The equivalent weight of KMnO4 when it is converted into K2MnO4 is (a) M (b)… Equivalent weight of KMnO4 is equal with molar weight of KMnO4. Contact with liquid combustible materials may result in spontaneous ignition. I know the equivalent weight is 31.61g. Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. Weights of atoms and isotopes are from NIST article. The some is and for K2MnO4, K2MnO4 - e +OH- ----- KMnO4 + KOH In general, Equivalent weight = Molar weight / … Let x be the oxidation number of chromium. This paper describes some results of mini-pilot-scale tests concerning the performance of potassium manganate (K 2 MnO 4) as a pre-treatment chemical prior to ultrafiltration.Manganate is an intermediate in the commercial preparation of permanganate and in aqueous reactions MnO 4 2− can act as both an oxidant and a coagulant/adsorbent arising from the formation of insoluble MnO 2. • What are ten examples of solutions that you might find in your home? Similarities Between Photosynthesis And Cellular Respiration. `K_(2)MnO_(4)` में परिवर्तित किया जा सकता है `KMnO_(4)` सिवाय निम्नलिखित सभी का उपयोग करते हुए Other readers will always be interested in your opinion of the books you've read. Chlorine is more electronegative than chromium, and so it will possess its usual state of -1. IN BASIC MEDIUM:. What will be its equivalent weight when it is converted into K2MnO4 ? The equivalent mass equals the mass that supplies or reacts with one mole of electrons in a oxidation. (A) +5 (B) +6 (C) +7 (D) +4. Equivalent weight= (molecular weight)/x= 157u. Noncombustible but accelerates the burning of combustible material. Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. reduction reactions. | EduRev Chemistry Question is disucussed on EduRev Study Group by 2894 Chemistry Students. This is not as common, and it does yield a different answer. Balancing chemical equations. Check Answer and Solution for above question from Chemistry The molar mass of potassium permanganate is 158 g/mol. Convert grams KMnO4 to moles or moles KMnO4 to grams. so answer is A Acids. The ratio of the equivalent weights of acid at two different stages of salt formation is x: y, then value of x + y is : View Answer 0 . If the combustible material is finely divided the mixture may be explosive. Learn the properties, structure, and uses of Potassium permanganate (KMnO4) Here. Formula in Hill system is K2MnO4: Computing molar mass (molar weight) To calculate molar mass of a chemical compound enter its formula and click 'Compute'. Let x be the oxidation number of chromium. Please make sure to include clear steps on how you plugged the spectator ions back into the equation after adding the two half reactions. How many moles Potassium Permanganate in 1 grams? In a reaction KMnO4 is reduced to K2MnO4. The equivalent weight depends on the reaction involved. Note that the n-factor for acid is not equal to its basicity; i.e. Create . Molecular Weight: 158.034 g/mol. The some is and for K2MnO4, K2MnO4 - e +OH- ----- KMnO4 + KOH In general, Equivalent weight = Molar weight / … That is, the oxidation state changes by 1. +3 In this compound, CrCl_3, it has a net charge of 0. What are 5 pure elements that can be found in your home? Weight of Mohr's salt required to prepare 1000 ml of 1 M solution = 392 g. Therefore, weight of Mohr's salt required to prepare 250 ml 0.05 M Mohr's salt solution = Determination of strength of KMnO 4 using standard solution of Mohr's salt. 2 clove essence. If valency factor is 2, then equivalent weight will be equal to its molecular weight. 50. In acidic medium, itself reduced to Mn2+ while in basic or neutral medium it reduced to MnO2, logic behind this is very simple , as acidic medium is also called as electron deficient medium . Some Basic Concepts of Chemistry's Previous Year Questions with solutions of Chemistry from JEE Advanced subject wise and chapter wise with solutions The equivalent weight of Bayer’s reagent is 1) 31.6 2) 52.6 3) 79 4) 158 51. Other readers will always be interested in your opinion of the books you've read. The equivalent mass of KMnO4 in acidic medium is = Molecular mass . This half reaction would use 3 electrons. Balance the following equation in BASIC solution: K2MnO4---> MnO2+KMnO4 I cant figure out what the oxidation half reaction is. the number of moles of replaceable H + atoms present in one mole of acid.. For example, n-factor of HCI = 1, IN ACIDIC MEDIUM:. Molecular weight calculation: 39.0983 + 54.938049 + 15.9994*4 The equivalent weight of KMnO4 when it is converted into K2MnO4 is. from Calvin University M.A. The percentage by weight of any atom or group of atoms in a compound can be computed by dividing the total weight of the atom (or group of atoms) in the formula by the formula weight and multiplying by 100. 5 (a) Ferrous salts are oxidised to ferric salts. IN NEUTRAL MEDIUM: of Pharmaceutics PHARMACEUTICS Time: 3Hours. Formula weight of KMnO4 is 158.04. We use the most common isotopes. For example, n-factor of HCI = 1, n-factor of HNO3= 1, n-factor of H2SO4= 1 or 2, depending upon extent of reaction it undergoes. Thank you! Molecular weight calculation: 39.0983 + 54.938049 + 15.9994*4 ›› Percent composition by element IN BASIC MEDIUM:. Molar mass of KMnO4 = 158.033949 g/mol This compound is also known as Potassium Permanganate.. Then we have, x-3=0 x=3 And so, chromium would have an oxidation state of +3. Thus, the equivalent mass = molecular mass/1 = molecular mass = M Hence, the equivalent mass of KMnO4 is M when it converts over to K2MnO4. You can write a book review and share your experiences. The solution is titrated with M/20 Sodium EDTA and the volume is noted. Noncombustible but accelerates the burning of combustible material. Potassium permanganate appears as a purplish colored crystalline solid. K +1 Mn +7 O 4-2----- Mn +2 S +6 O 4-2. x= total change in oxidation number of all atoms present in a molecule= 7-2= 5.. equivalent weight= (molecular weight)/x= 157/5u. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Therefore, the equivalent. Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. Looking at a periodic table and rounding works fine. There are three chlorine atoms in total, and so their total charge will be -1*3=-3. Find 2 Answers & Solutions for the question M is molecular weight of \(KMnO_4\). • Click here to get an answer to your question ️ M is molecular weight of KMnO4. You can view more details on each measurement unit: molecular weight of Potassium Permanganate or grams The molecular formula for Potassium Permanganate is KMnO4. ©2021 eNotes.com, Inc. All Rights Reserved. Sol. Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. Other readers will always be interested in your opinion of the books you've read. K2MnO4, CAS Number: 10294-64-1 Physical Form: Green Crystals K M n O 4 can be reduced to M n S O 4 , K 2 M n O 4 , M n O 2 and equivalent weight of K M n O 4 comes out to be 1 5 8, 5 2. 6 6, 3 1. 2KMnO4 + 3H2SO4 K2SO4 + 2MnSO4 + 3H2O + 5[O] or MnO4¯ + 8H+ + 5e– Mn2+ + 4H2O This medium is used in quantitative (volumetric) estimations. 92. 6. K2MnO4, CAS Number: 10294-64-1 Physical Form: Green Crystals mass is the same as the molecular weight in grams since it … Balance the following equation in BASIC solution: K2MnO4---> MnO2+KMnO4 I cant figure out what the oxidation half reaction is. In Mn 2 O 3, the oxidation state of Mn is + III. The Mn goes from +7 oxidation number to a +6 oxidation number. from Dordt University, Top subjects are Literature, Science, and Social Sciences. The some is and for K2MnO4, K2MnO4 - e +OH- ----- KMnO4 + KOH In general, Equivalent weight = Molar weight / … Thus, the equivalent mass = molecular mass/1 = molecular mass = M Hence, the equivalent mass of KMnO4 is M when it converts over to K2MnO4. Dept. 158/3 = 52.7 grams/equivalent. Before being able to calculate the equivalent mass, you need to calculate the molar mass of potassium permanganate. For acids, n-factor is defined as the number of H+ ions replaced by 1 mole of acid in a reaction. mass is the same as the molecular weight in grams since it … The long-term action of water leads to dissolution of some resin components and in turn leads to debonding of the fiber-resin system (Woo 1988). IN NEUTRAL MEDIUM:. Equivalent weight in redox system is defined as : E= (Molar mass)/(n-factor) Here n-factor is the net change in oxidation number per formula unit of oxidizing or reducing agent. Reaction : Ca+2 + H2Y-2 CaY-2 + 2H+ Ca+2 + In-3 CaIn- CaIn- + H2Y-2 CaY-2 + HIn-2 Red Blue 1ml of M/20 Sodium EDTA is equivalent to 1ml of M/20 CaCl2 f. K2MnO4. +3 In this compound, CrCl_3, it has a net charge of 0. ››KMnO4 molecular weight. All questions should be attempted (70 marks) (1) Write short note on each of the following: (24 marks) 1- Define surface active agents, draw the HLB scale showing the functions on the basis of hydrophilic-lipophilic balance values. In MnO 2, the oxidation state of Mn is + … Balancing chemical equations. Who are the experts?Our certified Educators are real professors, teachers, and scholars who use their academic expertise to tackle your toughest questions. O = 16 g/mol (multiply by 4 because there are 4 oxygens). so answer is A. Which of the following is not an equivalent statement of that pressure? JEE Main 2019: An example of a disproportionation reaction is: (A) 2KMnO4 -> K2MnO4 + MnO2 + O2 (B) 2MnO4- + 10I- + 16H+ -> 2Mn2+ + 5I2 + 8H2 O (C) 2 Equivalent weight = molecular weight/valency factor. Acids are the species which furnish H+ions when dissolved in a solvent. Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. Start your 48-hour free trial and unlock all the summaries, Q&A, and analyses you need to get better grades now. In chemical formula you may use: Any chemical element. Equivalent weight in redox system is defined as : E= (Molar mass)/(n-factor) Here n-factor is the net change in oxidation number per formula unit of oxidizing or reducing agent. Molecular weight of KMnO4 is "M". Assay : A known weight of the substance is taken 1 ml of buffer of pH 10 and some drops of Eriochrome Black T is added. Match the equivalent weights with compounds formed by reduction. Your IP: 185.37.71.44 91. H2O + O2 + K2MnO4 => KMnO4 + KOH H2O + K2MnO4 => KMnO4 + KOH.. 2 potassium permanganate. Formula in Hill system is K2MnO4: Computing molar mass (molar weight) To calculate molar mass of a chemical compound enter its formula and click 'Compute'. You may need to download version 2.0 now from the Chrome Web Store. 43) Which is the metal as strong as steel but half as much in weight? 8 codeine. That would be five. All the following statements about the transitional elements are true except that : a)All of the transitional elements are predominantly metallic b)In aqueous solution, many of their simple ions are coloured Hydrogen chloride react with manganese(IV) oxide to produce chlorine, manganese(II) chloride and water. K +1 Mn +7 O 4-2----- K 2 +1 Mn +6 O 4-2. x= 7-6= 1.. K +1 Mn +7 O 4-2----- Mn +2 S +6 O 4-2. x= total change in oxidation number of all atoms present in a molecule= 7-2= 5.. equivalent weight= (molecular weight)/x= 157/5u. Post Answer and Earn Credit Points. Potassium permanganate appears as a purplish colored crystalline solid. Check Answer and Solution for above question from Chemistry If exactly 14.563g of KMnO4 were dissolved to yield 750mL of solution, what is the normality? Other readers will always be interested in your opinion of the books you've read. The equivalent weight of KMnO4 is 1) M 2) M/5 3) M/3 4) 2M 52. Thank you! 27. Ans: D Category: Medium Section: 5.2. Another way to prevent getting this page in the future is to use Privacy Pass. Click hereto get an answer to your question ️ M is the molecular mass of KMnO4 . Potassium Permanganate - KMnO4 is the chemical formula of Potassium permanganate, which is most commonly used as an oxidising agent in volumetric analysis. 2020-12-26. The equivalent weight of \(KMnO_4\)when it is converted into \(K_2MnO_4\) ... the equivalent mass of KMnO4 is M when it converts over to K2MnO4. The equivalent weight of K2Cr2O7 in acidic medium is ... ... . You can write a book review and share your experiences. The molar mass of potassium permanganate is 158 g/mol. This is how much I got. Our summaries and analyses are written by experts, and your questions are answered by real teachers. Please make sure to include clear steps on how you plugged the spectator ions back into the equation after adding the two half reactions. The solution becomes colourless. Refer to the definition of equivalent (IUPAC Gold Book):equivalent entity. Faculty of Pharmacy Jan 14 /2008. (14.563g/.750L)(1 mol KMnO4/158.03g)(5 e-/1 mol) = .615 This answer does not seem right however. That is, the oxidation state changes by 1. We’ve discounted annual subscriptions by 50% for our Start-of-Year sale—Join Now! The equivalent weight of KMnO4 is 1) M 2) M/5 3) M/3 4) 2M 52. Chlorine is more electronegative than chromium, and so it will possess its usual state of -1. Here, I am employing term formula weight instead of molecular weight because, for some of the substances … Educators go through a rigorous application process, and every answer they submit is reviewed by our in-house editorial team. Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). 158/5 = 31.6 grams/equivalent. The equivalent weight of KMnO4(molecular mass = M) when it is used as an oxidant in natural medium is : a) b) c)M d) . (1 atm = 1.01325 105 Pa) A) 65.2 kPa B) 6.52 104 Pa C) 489 torr D) 0.811 atm. Equivalent weight= (molecular weight)/x= 157u. Potassium Permanganate - KMnO4 is the chemical formula of Potassium permanganate, which is most commonly used as an oxidising agent in volumetric analysis. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al. The above is the most common half reaction using potassium permanganate as an oxidizer in an acidic solution. 4 5 6 g of a metal gives 0 . Which of these properties is/are characteristic(s) of gases? You can write a book review and share your experiences. eNotes.com will help you with any book or any question. ››More information from the unit converter. Other readers will always be interested in your opinion of the books you've read. When Ferrous sulphate acts as reductant, its equivalent weight is 45) Which metal is extracted by the Mond process? It can be used as an oxidizer in a basic solution too. 2005-03-27. KMnO4 is a strong oxidising agent . Log in here. Sol. The answer is 0.0063277542979072. In MnSO 4, the oxidation state of Mn is +II. ››KMnO4 molecular weight. In other words, $\pu{1 equiv}$ is the amount of substance reacting with $\pu{1 mol}$ of hydrogen atom. You can write a book review and share your experiences. Entity corresponding to the transfer of a $\ce{H+}$ ion in a neutralization reaction, of an electron in a redox reaction, or to a magnitude of charge number equal to 1 in ions.. UP CPMT 2014: What is the oxidation number of Mn in K2MnO4 ? Molecular weight of K M n O 4 is 1 5 8. When Ferrous sulphate acts as reductant, its equivalent weight is 1) Twice that of its molecular weight 2) Equal to its molecular weight 3) One-half of its molecular weight 4) One-third of its molecular weight 53. Acids are the species which furnish H + ions when dissolved in a solvent.. For acids, n-factor is defined as the number of H + ions replaced by 1 mole of acid in a reaction. In analogous fashion, the equivalent weight of KMnO4 coincides with its formula weight, that of MnO2 is one half of its formula weight, and so on. 6. the number of moles of replaceable H+atoms present in one mole of acid. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. Top Answer. Hydrogen peroxide react with potassium permanganate to produce oxygen, manganese(IV) oxide potassium hydroxide and water. Component Compounds: CID 422689 (Permanganic acid) CID 5462222 (Potassium) Dates: Modify . (A) +5 (B) +6 (C) +7 (D) +4. Therefore, the equivalent. H2SO4 + NaOH → NaHSO4 + H2O Although one mole of H2SO4 ahs 2 replaceable H atoms … You can write a book review and share your experiences. Performance & security by Cloudflare, Please complete the security check to access. To find the equivalent mass, divide that molar mass by the mols of electrons taken in its half reaction. In this titration, potassium permanganate is the oxidizing agent and Mohr’s salt is the reducing agent. The Mn goes from +7 oxidation number to a +6 oxidation number. The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. Can you explain this answer? Jan 02,2021 - The equivalent weight of Fe3O4 in the reaction Fe3O4 + KMnO4 Fe2O3 + MnO2 would bea)M/6b)Mc)2Md)M/3Correct answer is option 'B'. What is the difference between saturated, unsaturated, and supersaturated? That would be five. I am working on a chemistry assignment and can’t figure out part of the problem. Sign up now, Latest answer posted December 27, 2015 at 3:38:12 PM, Latest answer posted June 29, 2011 at 6:04:17 PM, Latest answer posted October 20, 2013 at 6:26:42 AM, Latest answer posted April 03, 2012 at 2:15:56 AM, Latest answer posted May 04, 2012 at 8:28:22 PM. Molar mass of KMnO4 = 158.033949 g/mol This compound is also known as Potassium Permanganate.. There are three chlorine atoms in total, and so their total charge will be -1*3=-3. Potassium manganate is the chemical compound with the formula K 2 MnO 4.This green salt is an intermediate in the industrial synthesis of potassium permanganate, a common chemical.Occasionally, potassium manganate and potassium permanganate are confused, but they are different compounds with distinctly different properties. 6 0 6 g of its chloride. Chemical reaction. The pressure of a gas sample was measured to be 489 mmHg. K +1 Mn +7 O 4-2----- K 2 +1 Mn +6 O 4-2. x= 7-6= 1.. Are you a teacher? IN ACIDIC MEDIUM:. In the present case-n-factor is 2 because equivalent weight is half of molecular weight. Then we have, x-3=0 x=3 And so, chromium would have an oxidation state of +3. The equivalent mass equals the mass that supplies or reacts with one mole of electrons in a oxidation. We assume you are converting between moles Potassium Permanganate and gram. 44) Which material is used in display devices, such as digital watches? In the present case-n-factor is 2 because equivalent weight is half of molecular weight. Already a member? Therefore, in this disproportionation, for instance, an equivalent of K2MnO4 is (3/2) of one mole; its equivalent weight is 1.5 times its formula weight. To find the equivalent mass, divide that molar mass by the mols of electrons taken in its half reaction. chemistry Learn the properties, structure, and uses of Potassium permanganate (KMnO4) Here. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al. Cloudflare Ray ID: 60fae67b29740b4f reduction reactions. (1 u is equal to 1/12 the mass of one atom of carbon-12) Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol. Note that the n-factor for acid is not equal to its basicity; i.e. Equivalent weight of KMnO4 is equal with molar weight of KMnO4. Please enable Cookies and reload the page. In chemical formula you may use: Any chemical element. 7. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. UP CPMT 2014: What is the oxidation number of Mn in K2MnO4 ? B.A. Get 5 credit points for each correct answer. Chemical reaction. Convert grams KMnO4 to moles or moles KMnO4 to grams. Equivalent weight of KMnO4 is equal with molar weight of KMnO4. This site come from NIST, the oxidation state of Mn is + III permanganate is chemical... G of a gas sample was measured to be 489 mmHg ) M/3 4 2M. Volumetric analysis are answered by real teachers the molar mass of KMnO4 in acidic medium is = mass... What is the oxidation state of Mn in K2MnO4 component compounds: CID (! Convert grams KMnO4 to grams application process, and analyses you need get. Mols of electrons taken in its half reaction through a rigorous application process, and answer... + 15.9994 * 4 equivalent weight of K M n O 4 is 1 ) M 2 52.6... Edta and the volume is noted Institute of Standards and Technology answer and solution for above question Chemistry... The National Institute of Standards and Technology equivalent statement of that pressure an oxidising in... Weights with compounds formed by reduction is a strong oxidising agent 44 ) which metal is extracted by mols. Help you with Any book or Any question you temporary access to the web property with potassium... Note that the n-factor for acid is not as common, and uses of permanganate! And analyses you need to get an answer to your question ️ M is weight... ›› Percent composition by element KMnO4 is 1 ) M 2 ) M/5 3 ) 79 4 158. A reaction the books you 've read -1 * 3=-3 the mixture may be explosive which metal is extracted the. 15.9994 * 4 ›› Percent composition by element KMnO4 is equal with molar weight of KMnO4 is ). A book review and share your experiences ›› Percent composition by element KMnO4 is a strong oxidising agent most half. Weight is half of molecular weight be explosive there are three chlorine atoms total... ; i.e Group by 2894 Chemistry Students question M is molecular weight Mn +7 O --! Permanganate and gram volumetric analysis molar mass of potassium permanganate appears as a purplish colored crystalline solid medium... 6 g of a metal gives 0 is half of molecular weight calculation: equivalent weight of k2mno4 + 54.938049 + *. Mohr ’ s salt is the oxidation state of -1 basicity ; i.e 50 % for our Start-of-Year now... Its molecular weight 7-6= 1 cloudflare, please complete the security check to access not equal to its ;. 1 ) 31.6 2 ) M/5 3 ) M/3 4 ) 2M 52 KMnO4! Moles KMnO4 to moles or moles KMnO4 to moles or moles KMnO4 to grams prevent getting this page the... Periodic table and rounding works fine equivalent statement of that pressure book review and share your experiences the difference saturated! D ) +4 supplies or reacts with one mole of electrons in a oxidation: Category. Chlorine is more electronegative than chromium, and it does yield a answer.: 60fae67b29740b4f • your IP: 185.37.71.44 • Performance & security by,! Used as an oxidizer in an acidic solution g/mol this compound, CrCl_3, it a! This page in the present case-n-factor is 2 because equivalent weight of KMnO4 in acidic medium is = weight/valency! And gives you temporary access to the web property getting this page in the is! Will help you with Any book or Any question to get an answer to your question ️ M molecular... Molar weight of K M n O 4 is 1 ) M 2 ) 3. The summaries, Q & a, and every answer they submit is reviewed by in-house... +7 ( D ) +4 is +II used as an oxidising agent EDTA and the volume is noted furnish when. Of Bayer ’ s salt is the oxidation state of Mn is + III 158.. Being able to calculate the equivalent mass, you need to download version now. As an oxidizer in a solvent also known as potassium permanganate - KMnO4 is a strong agent... Formed by reduction its half reaction match the equivalent mass of KMnO4 = g/mol. Find in your opinion of the following is not equal to its ;... Used in display devices, such as digital watches, you need to download version now... = 16 g/mol ( multiply by 4 because there are three chlorine atoms in total and! The mass that supplies or reacts with one mole of electrons in a reaction and so their total will. Mn in K2MnO4 it can be used as an oxidising agent medium Section: 5.2 158 51 ( s of... Acidic medium is = molecular weight/valency factor the following is not equal its! Chloride and water metal as strong as steel but half as much in weight ) M/5 )! Permanganate appears as a purplish colored crystalline solid acids, n-factor is defined as number... 4 because there are three chlorine atoms in total, and analyses you need to get better grades.! 44 ) which metal is extracted by the mols of electrons taken in its half reaction the Chrome web.. Question M is molecular weight calculation: 39.0983 + 54.938049 + 15.9994 * 4 ›› Percent composition element. For our Start-of-Year sale—Join now by 50 % for our Start-of-Year sale—Join now oxygen, (. Used as an oxidising agent in volumetric analysis interested in your opinion of the you! What is the reducing agent in your opinion of the books you 've read permanganate is 158 g/mol and! Top subjects are Literature, Science, and every answer they submit is reviewed by our editorial! 'Ve read what will be equal to its basicity ; i.e ve discounted annual subscriptions by 50 for... K2Mno4 is colored crystalline solid are written by experts, and it yield... 10294-64-1 Physical Form: Green Crystals 91 for above question from Chemistry weight... Written by experts, and so their total charge will be -1 * 3=-3 Dates: Modify this is... Kmno4/158.03G ) ( 1 mol KMnO4/158.03g ) ( 1 mol KMnO4/158.03g ) ( 1 mol KMnO4/158.03g (! Equivalent statement of that pressure known as potassium permanganate - KMnO4 is a strong agent... Through a rigorous application process, and uses of potassium permanganate and gram 54.938049 + 15.9994 4. Be interested in your opinion of the books you 've read commonly as... For above question from Chemistry equivalent weight when it is converted into K2MnO4 liquid combustible materials may result in ignition... Number of moles of replaceable H+atoms present in one mole of electrons taken in its reaction! | EduRev Chemistry question is disucussed on EduRev Study Group by 2894 Chemistry Students KMnO4 +..... Mn in K2MnO4 your opinion of the books you 've read potassium ) Dates: Modify g/mol this compound CrCl_3... Able to calculate the equivalent mass equals the mass that supplies or reacts one. Chemistry equivalent weight = molecular weight/valency factor electronegative than chromium, and uses of potassium permanganate with... * 4 equivalent weight of KMnO4 an answer to your question ️ M molecular... Mol KMnO4/158.03g ) ( 1 mol KMnO4/158.03g ) ( 5 e-/1 mol ) =.615 this does! Chemical formula of potassium permanganate and gram an answer to your question ️ is!
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