Boyle's Law Math Question?

Boyle's Law states that the pressure of a compressed gas is inversely proportional to its volume. The pressure of a certain sample of a gas is 16 kilopascals when its volume is 1,800 liters. What is the pressure, in kilopascals, when its volume is 900 liters? The answer is 32 kilopascals. How do you get... show more Boyle's Law states that the pressure of a compressed gas is inversely proportional to its volume. The pressure of a certain sample of a gas is 16 kilopascals when its volume is 1,800 liters. What is the pressure, in kilopascals, when its volume is 900 liters?

The answer is 32 kilopascals. How do you get that?
Please show all work.

Also, please explain inversely proportional?

Thanks!
4 answers 4