If CH4(g) is at 10 degrees C and 1 atm and has a volume of 10 L, what temperature will it be at when the pressure increases to 3 atm and volume
decreases to 5 L?
A. 15 degrees C
B. 20 degrees C
C. 7 degrees C
D. 110 degrees C

Newton’s universal law of gravitation states that all objects attract each other with a force -directly- proportional to the product of their masses and -inversely- proportional to the square of the distance between their centers. When considering objects on the surface of the Earth, the force is -away from directly-proportional to the product of the mass of the object and the -acceleration- due to -gravity-at the Earth’s surface. Since the Earth is -larger- than ant object under consideration, the object is drawn -toward- the Earth.