7. When solid potassium chlorate decomposes, potassium chloride (s) and oxygen gas form. How many liters of oxygen are formed at STP when 8.4g of potassium chlorate decompose? b. How many grams of potassium chloride also form when 11.5L of oxygen gas are collected at STP?

7. When solid potassium chlorate decomposes, potassium chloride (s) and oxygen gas form. How many liters of oxygen are formed at STP when 8.4g of potassium chlorate decompose? b. How many grams of potassium chloride also form when 11.5L of oxygen gas are collected at STP?

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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Question

7 & 7b

6. What is Dalton's Law of Partlal Pressures?
7. When solid potassium chlorate decomposes, potassium chloride (s) and oxygen gas
form. How many liters of oxygen are formed at STP when 8.4g of potassium chlorate
decompose?
b. How many grams of potassium chloride also form when 11.5L of oxygen gas are
collected at STP?
167

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