1. The problem statement, all variables and given/known data A gas is kept at constant pressure. If its temperature is changed from 38 to 132°C, by what factor does the volume change? 2. Relevant equations V1T2=V2T1 3. The attempt at a solution V1*132=V2*38 V2/V1=132/38 V2/V1=66/19 Am I just reading something wrong or did just use the wrong law or something?