Applying Concepts These questions test conceptual learning. The drawing below represen...

Applying Concepts

These questions test conceptual learning.

The drawing below represents a gas collected in a syringe (the needle end was sealed after collecting) at room temperature and pressure. Redraw the syringe and gas to show what it would look like under these conditions. Assume that the plunger can move freely, but no gas can escape.

(a) The temperature of the gas is decreased by one half.

(b) The pressure of the gas is decreased to one half of its initial value.

(c) The temperature of the gas is tripled and the pressure is doubled.