A Tank with a Volume of 0 $\degree$ C Helium Gas at a Pressure of 100 Atm

Multiple Choice

A tank with a volume of 0.150 m³ contains 27.0 $\degree$ C helium gas at a pressure of 100 atm.How many balloons can be blown up if each filled balloon is a sphere 30.0 cm in diameter at 27.0 $\degree$ C and absolute pressure of 1.20 atm? Assume all the helium is transferred to the balloons.

A) 963 balloons
B) 884 balloons
C) 776 balloons
D) 598 balloons