Question

25 liters of neon has a pressure of 125 kPa and a temperature of 37 degrees C. What will the volume be if the temperature increases to 45 degrees C and the pressure decreases to 100 kPa?

Answer 1

Well, what does the old combined gas law say....?

Explanation:

`(P_1V_1)/T_1=(P_2V_2)/T_2`

And so `V_2=(P_1V_1)/T_1xxT_2/P_2`

`=(125*kPa*25*L)/(310*K)xx(318*K)/(100*kPa)=??*L`