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2. Sodium nitrate decomposes into sodium nitrite and oxygen gas with heat. When 0.123 g of sodium nitrate was heated, it produced 16.2 mL of oxygen collected over water. The room temperature and pressure are 22.5°C and 758 torr, respectively. The water over which the gas was collected had a temperature of 20.0°C. Calculate the theoretical amount of oxygen in grams which should have been produced. What is the percent yield? Theoretical yield oxygen: Actual yield oxygen: bg Percent yield:

2. Sodium nitrate decomposes into sodium nitrite and oxygen gas with heat. When 0.123 g of sodium nitrate was heated, it produced 16.2 mL of oxygen collected over water. The room temperature and pressure are 22.5°C and 758 torr, respectively. The water over which the gas was collected had a temperature of 20.0°C. Calculate the theoretical amount of oxygen in grams which should have been produced. What is the percent yield? Theoretical yield oxygen: Actual yield oxygen: bg Percent yield:

Chemistry
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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2. Sodium nitrate decomposes into sodium nitrite and oxygen gas with heat. When 0.123 g of sodium nitrate was heated, it produced 16.2 mL of oxygen collected over water. The room temperature and pressure are 22.5°C and 758 torr, respectively. The water over which the gas was collected had a temperature of 20.0°C. Calculate the theoretical amount of oxygen in grams which should have been produced. What is the percent yield? Theoretical yield oxygen: Actual yield oxygen: bg Percent yield:
Transcribed Image Text:2. Sodium nitrate decomposes into sodium nitrite and oxygen gas with heat. When 0.123 g of sodium nitrate was heated, it produced 16.2 mL of oxygen collected over water. The room temperature and pressure are 22.5°C and 758 torr, respectively. The water over which the gas was collected had a temperature of 20.0°C. Calculate the theoretical amount of oxygen in grams which should have been produced. What is the percent yield? Theoretical yield oxygen: Actual yield oxygen: bg Percent yield:
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