A mixture containing KClO3, K2CO3, KHCO3, and KCl was heated, producing CO2, O2, and H2O gases according

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A mixture containing KClO3, K2CO3, KHCO3, and KCl was heated, producing CO2, O2, and H2O gases according to the following equations:

The KCl does not react under the conditions of the reaction. If 100.0 g of the mixture produces 1.80 g of H2O, 13.20 g of CO2, and 4.00 g of O2, what was the composition of the original mixture? (Assume complete decomposition of the mixture.)

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Chemistry The Central Science

ISBN: 978-0321696724

12th edition

Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward

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Question Posted: Apr 19, 2016 06:46 AM

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A mixture containing KClO3, K2CO3, KHCO3, and KCl was heated, producing CO2, O2, and H2O gases according

Question:

2 KClO3(s)- 2 KHCO3(s) 2 KCI(s) + 3 O2(g) K20(s) H2O(g) K20 (s) CO2(g) 2 CO2(g) K2CO3(s)K

Step by Step Answer:

All of the O 2 is produced from KCIO 3 get g KCIO 3 from g O 2 All of the ...View the full answer

Chemistry The Central Science

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