A 3 57 g sample of a KClKClO 3 mixture is decomposed by heating and produces 119 mL O 2 (g), measured at 22 4 C and 98 3 kPa What is the mass percent of KClO 3 in the mixture 2 KCIO3(s) 2 KCl(s) 302(g)...

To find the mass percent of KClO3 in the mixture we can use the ideal gas law to determine the moles ...

A 3.57 g sample of a KClKClO 3 mixture is decomposed by heating and produces 119 mL

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A 3.57 g sample of a KCl–KClO₃ mixture is decomposed by heating and produces 119 mL O₂(g), measured at 22.4 °C and 98.3 kPa. What is the mass percent of KClO₃ in the mixture?

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General Chemistry Principles And Modern Applications

ISBN: 9780132931281

11th Edition

Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette

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Question Posted: Nov 08, 2023 06:37 AM

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A 3.57 g sample of a KClKClO 3 mixture is decomposed by heating and produces 119 mL

Question:

2 KCIO3(s) 2 KCl(s) + 302(g)

Step by Step Answer:

To find the mass percent of KClO3 in the mixture we can use the ideal gas law to determine the moles ...View the full answer

General Chemistry Principles And Modern Applications

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