Problem 3.104 - Enhanced - with Feedback5 of 5A mixture containing KCIO3, K2CO3, KHCO3, andKCl was heated, producing CO2,02, and H2O gasesaccording to the following equations:Review Constants Periodic Tableg/mol.CCPIII O1 OPn 1uaAIon 'AIPUIJ IONenha ipuaun nanuPIPa ain unI sonPI IPIOULaLn Xisn napaPIn S0OUN2KC1O3(s)2KC1(s) + 302(g)Mass KHCO3 in original mixture = 1.90 g H2O ×1 mol H2018.02 g H2O2 mol KHCO31 mol H20102KHCO3(s)K20(s) + H2O(g) + 2CO2(g)+ K20(s) + CO2(g)K2CO3(s)The KCl does not react under the conditions of thereaction. 100.0 g of the mixture produces 1.90 g of H20,13.72 g of CO2, and 4.10 g of O2. (Assume completedecomposition of the mixture.)Part CHow many grams of K2CO3 were in the original mixture?Express your answer to three significant figures.να ΑΣφ?m =gSubmitPrevious Answers Request AnswerX Incorrect; Try Again; 5 attempts remainingPart D Complete previous part(s)

Given information, Total mass of reaction mixture = 100.0 g Mass of H2O produced = 1.90 g Mass of…

Problem 3.104 - Enhanced - with Feedback 5 of 5 A mixture containing KCIO3, K2CO3, KHCO3, and KCl was heated, producing CO2,02, and H2O gases according to the following equations: Review Constants Periodic Table AHCUS uldlieacleu using uie Ioldi iauus ITUI Uie vatdiILeu CieIldi equauIUII. FIliany, CUivert uaLK LU Ilass g/mol. 2KCIO3(s) 2KC1(s) + 302(g) K20(s) + H2O(g) + 2CO2(g) + K20(s) + CO2(g) Mass KHCO3 in original mixture = 1.90 g H2O × 1 mol H20 18.02 g H2O 2KHCO3(s) 2 mol KHCO3 10 1 mol H20 K2CO3(s) The KCl does not react under the conditions of the reaction. 100.0g of the mixture produces 1.90 g of H2O, 13.72 g of CO2, and 4.10 g of O2. (Assume complete decomposition of the mixture.) Part C How many grams of K2CO3 were in the original mixture? Express your answer to three significant figures. ? m = g Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part D Complete previous part(s)

Problem 3.104 - Enhanced - with Feedback 5 of 5 A mixture containing KCIO3, K2CO3, KHCO3, and KCl was heated, producing CO2,02, and H2O gases according to the following equations: Review Constants Periodic Table AHCUS uldlieacleu using uie Ioldi iauus ITUI Uie vatdiILeu CieIldi equauIUII. FIliany, CUivert uaLK LU Ilass g/mol. 2KCIO3(s) 2KC1(s) + 302(g) K20(s) + H2O(g) + 2CO2(g) + K20(s) + CO2(g) Mass KHCO3 in original mixture = 1.90 g H2O × 1 mol H20 18.02 g H2O 2KHCO3(s) 2 mol KHCO3 10 1 mol H20 K2CO3(s) The KCl does not react under the conditions of the reaction. 100.0g of the mixture produces 1.90 g of H2O, 13.72 g of CO2, and 4.10 g of O2. (Assume complete decomposition of the mixture.) Part C How many grams of K2CO3 were in the original mixture? Express your answer to three significant figures. ? m = g Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part D Complete previous part(s)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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