A student collected 10.48 mL of H2 over water at 20.00 ºC. The water level inside the collection apparatus was 8.1 cm higher than the water level outside. The barometric pressure was 725 torr. How many grams of zinc had to react with HCl(aq) to produce the H2 that was collected? You may need the data in the table to solve this problem. Temperature (0C) Vapor Pressure 20 17.535 mass= ___g Zn
A student collected 10.48 mL of H2 over water at 20.00 ºC. The water level inside the collection apparatus was 8.1 cm higher than the water level outside. The barometric pressure was 725 torr. How many grams of zinc had to react with HCl(aq) to produce the H2 that was collected? You may need the data in the table to solve this problem. Temperature (0C) Vapor Pressure 20 17.535 mass= ___g Zn
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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A student collected 10.48 mL of H2 over water at 20.00 ºC. The water level inside the collection apparatus was 8.1 cm higher than the water level outside. The barometric pressure was 725 torr.
How many grams of zinc had to react with HCl(aq) to produce the H2 that was collected?
You may need the data in the table to solve this problem.
Temperature (0C) | Vapor Pressure |
20 | 17.535 |
mass= ___g Zn
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