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A sample of hydrogen gas was collected over water. If the total pressure was 50.5 kPa, what would be the pressure of the dry gas alone if you know that the pressure of water vap…

A sample of hydrogen gas was collected over water. If the total pressure was 50.5 kPa, what would be the pressure of the dry gas alone if you know that the pressure of water vap…
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3 votes
A sample of hydrogen gas was collected over water. If the total pressure

was 50.5 kPa, what would be the pressure of the dry gas alone if you
know that the pressure of water vapor is 2.8 KPa?*
87.6
O 53.3
O 47.7
O 141.4

User Amatellanes
by
8.4k points

1 Answer

4 votes
It would 47.7 because you would have to both minus the number together.
User Doyin
by
8.8k points
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