A sample of ideal gas is in a container at a temperature of 100 °C and a pressure of 2.5 atm. If the volume of the container is 0.025 m³, approximately how many molecules of gas are in the container?
(A) 4.58 x 10²⁴ (B) 1.23 x 10²⁴ (C) 6.25 x 10²³ (D) 4.53 x 10²² (E) 1.21 x 10²²