Question

The pressure `P` (in kilopascals), volume V (in liters), and temperature `T` (in kelvins) of a

mole of an ideal gas are related by the equation `PV = 8.31T`. Find the rate at which the

volume is changing when the temperature is 320 K and increasing at a rate of 0.15 K/s and the

pressure is 18 and increasing at a rate of 0.08 kPa/s.

Please show your answers to at least 4 decimal places.