A student collected 26.86 mL of H2 over water at 20.00 °C. The water level inside the collection apparatus was 7.2 cm higher than the water level outside. The barometric pressure was 707 torr. How many grams of zinc had to react with HCI(ag) to produce the H2 that was collected? You may need the data in the table to solve this problem. mass = g Zn
A student collected 26.86 mL of H2 over water at 20.00 °C. The water level inside the collection apparatus was 7.2 cm higher than the water level outside. The barometric pressure was 707 torr. How many grams of zinc had to react with HCI(ag) to produce the H2 that was collected? You may need the data in the table to solve this problem. mass = g Zn
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter8: Properties Of Gases
Section: Chapter Questions
Problem 95QRT
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![A student collected 26.86 mL of H2 over water at 20.00 °C. The water level inside the collection apparatus was 7.2 cm higher than the
water level outside. The barometric pressure was 707 torr.
How many grams of zinc had to react with HCI(aq) to produce the H2 that was collected?
You may need the data in the table to solve this problem.
mass =
i
g Zn
6.0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F64f35a54-4d42-4a02-aedd-5678ab74c495%2F29dfa7c4-92fb-40e3-b4ce-329f476b0a38%2Fs15f42r_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A student collected 26.86 mL of H2 over water at 20.00 °C. The water level inside the collection apparatus was 7.2 cm higher than the
water level outside. The barometric pressure was 707 torr.
How many grams of zinc had to react with HCI(aq) to produce the H2 that was collected?
You may need the data in the table to solve this problem.
mass =
i
g Zn
6.0
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