For 1 mol of an ideal gas, Pexternal = P = 1 atm. The temperature is changed from 125ºC to 25.0ºC, and CV,m = 3/2R. Calculate (all units are J) q= , w= , ∆U= , and ∆H= . Please enter your answers with 2 decimals in E notation, such as 2.33E4 (=23345). If the answer is negative, please do not forget the negative sign. If answer is zero, please just enter 0 without decimal.