Author Question: Calculate the volume of a 3.50 mol sample of carbon dioxide at 30.0C and 0.900 atm. A) 8.54 10-4 ... (Read 29 times)

storky111 · **on:** Aug 27, 2018

Calculate the volume of a 3.50 mol sample of carbon dioxide at 30.0C and 0.900 atm.

A) 8.54 10-4 L
B) 2.20 L
C) 9.58 L
D) 96.7 L
E) 421 L

Question 2

A sample of CO2 gas at 100.C has a volume of 250. mL at 760. mm Hg. How many moles of CO2 are present?

A) 0.00816 mol
B) 0.0304 mol
C) 6.20 mol
D) 8.16 mol
E) 23.14 mol