Chapter 9: Q20 E (page 508)
One way to state Boyle鈥檚 law is 鈥淎ll other things being equal, the pressure of a gas is inversely proportional to its volume.鈥 (a) What is the meaning of the term 鈥渋nversely proportional?鈥 (b) What are the 鈥渙ther things鈥 that must be equal?
Short Answer
(a) "Inversely proportionate" means that increasing one component causes the other to decrease.
(b) The number of gas particles and the temperature.