An Ideal Gas Has a Pressure of 2 $^{\circ}$ CHow Many Molecules Are There in the Gas?
A) 6

Multiple Choice

An ideal gas has a pressure of 2.5 atm,a volume of 1.0 L at a temperature of 30 $^{\circ}$ C.How many molecules are there in the gas?

A) 6.1 $\times$ 10²³
B) 6.0 $\times$ 10²³
C) 2.4 $\times$ 10²³
D) 2.3 $\times$ 10²³