A 38 ML Volume of Gas Contains 5

Multiple Choice

A 3.8 mL volume of gas contains 5.6 × 10²² gas particles. How many gas particles are there in 15 mL if the gas is at the same pressure and temperature?

A) 3.8 × 10²²
B) 1.5 × 10²³
C) 2.2 × 10²³
D) 1.5 × 10²²
E) 5.4 × 10²²