Question

PV = nRT
R=0.08206 (Constant)
If a student has 7.2 liters of an ideal gas in a container at 3.0 ATM and 310 K, how many moles of the gas are
present? The constant Ris 0.08206 L(ATM) / mol(K).

Answer 1

Answer:

n=.849103 moles

Explanation:

We want n, so we change the equation to be n= PV/RT

Then plug in the numbers and solve

n=(3*7.2)/(.08206/310)

n=.849103 moles

Hope this helps