The reaction of potassium (an “active metal”) and water produces a gas that can be collected bywater displacement. In a particular reaction, 193 mL of the gas was collected over water on a daywhen the atmospheric pressure was 0.991 atm and the temperature was 23.0 degrees C. How manygrams of potassium were used in this reaction?
The reaction of potassium (an “active metal”) and water produces a gas that can be collected bywater displacement. In a particular reaction, 193 mL of the gas was collected over water on a daywhen the atmospheric pressure was 0.991 atm and the temperature was 23.0 degrees C. How manygrams of potassium were used in this reaction?
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
Chapter5: Gases
Section: Chapter Questions
Problem 113E
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The reaction of potassium (an “active metal”) and water produces a gas that can be collected by
water displacement. In a particular reaction, 193 mL of the gas was collected over water on a day
when the atmospheric pressure was 0.991 atm and the temperature was 23.0 degrees C. How many
grams of potassium were used in this reaction?
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