Chemistry
25:00
Course
IOM
Mode
medium
Answered
0/25
Local
25
Curated
0
easy 0
medium 25
hard 0
Question 1 of 25
medium
A gas occupies 40 L at 3 atm and 273 K. Using R = 0.0821 L atm mol^-1 K^-1, how many moles are present?
A
2.68 mol
B
5.35 mol
C
8.03 mol
D
9.35 mol