If a bicycle pump is compressed and the volume decreases to 1/16 of the original volume, what happens to the gas inside, assuming a constant temperature?Multiple choice question.The pressure increases by a factor of 16.The pressure decreases by a factor of 16.The pressure increases by a factor of 4.The pressure decreases by a factor of 4.

8. A bicycle pump contains 70 cm3 of air at a pressure of 1.0 atmosphere and a temperature of 7°C. Whenthe air is compressed to 30 cm3 the temperature rises to 27 °C.This is because the person is doing work on the gas inside thepump, which increases the internal energy of the gas. Themolecules move faster and the temperature rises. What is thepressure now?Ans:

What happens to the temperature of a gas when it is compressed?A.The temperature decreases.B.The temperature does not change.C.The temperature becomes unpredictable.D.The temperature increases.

What happens to the volume and shape of a gas when it is compressed at constant temperature?

The volume of a gas-filled cylinder is decreased while keeping the temperature constant. What will happen to the pressure as a result?QUESTION 6ANSWERa.The pressure will decrease.b.The pressure will remain constant.c.The pressure will become zero.d.The pressure will increase.

If the temperature of a flexible, gas-filled container is decreased at a fixed pressure, the volume of the container will ______.Multiple choice question.increaseremain the samedecrease