The Pressure P (In Kilopascals), Volume V (In Liters), and Temperature

question 95

Essay

The pressure P (in kilopascals), volume V (in liters), and temperature T (in degrees Kelvin), of a mole of an ideal gas are related by the equation $P V = 8.31 T$ . Find the rate at which the pressure in a container of gas is changing when the temperature is $300 ^ { \circ } \mathrm { K }$ and increasing at a rate of $0.1 ^ { \circ } \mathrm { K } / \mathrm { s }$ and the volume is 100 liters and increasing at a rate of $0.2 \mathrm {~L} / \mathrm { s }$ .

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