For a given quantity of gas which has a specific volume under a given pressure and temperature, how would we find its volume under changed conditions of temperature and pressure?

1 Answer
Jan 29, 2017

By the combined gas law, (P_1V_1)/T_1=(P_2V_2)/T_2

Explanation:

Given "STP", which is 0 ""^@C, and 100*kPa, you can easily substitute in to find V_2, i.e.

(P_1V_1xxT_2)/(T_1xxP_2)=V_2

Have at it..........How could you find the mass of gas, given that "freon-12" is C(Cl)_2F_2?