Question

If there are 1.2 moles of gas at a pressure of 0.55 atm and a temperature of 350K, what is the volume of the container that the gas is in? (Round answer to the nearest 100th place)

Answer 1

Answer:

98.42 L of a gas

Explanation:

So we'll use the  formula:

PV=nRT

To find the volume:

v=(nRT)/P

n=1.2 moles

R=0.08206 Latm/K.mol

-A small side note: It is good to check the units of the quantities that you've been provided ,in order to determine which R value to use.

T=350K

P=0.35 atm

V=(1.2 x 0.08206 x 350)/(0.35)

V=98.472L

 =98.42 L

Hope it helps:)