What is the molar mass of 18.12 g of gas exerting a pressure of 3.05 atm on the
walls of a 5.85 L container at 280 K?

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d