Question

for the number of moles in a given sample to be constant which of the following entity should be constant *

1 point

A) temperature

B) pressure

C) both temperature and pressure

D) information is insufficient

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Answer 1

Answer:

C

Explanation:

PV=nRT

(pressure)(v)=(moles)(universal gas law)(temperature)

The number of moles in a gas stays constant when pressure and temperature are constant.