A cylinder of gas with a volume of 200 cm3 is supplied with heat energy of 45 J. The gas expands at a constant pressure
Posted: Fri Jul 15, 2022 8:01 am
A cylinder of gas with a volume of 200 cm3 is supplied with heat energy of 45 J. The gas expands at a constant pressure of 1.05×105 Pa until a final volume of 250 cm3. Calculate the internal energy of the gas and determine whether the internal energy rise or drop. A. 5.25 J, rise B. 10.50 J, rise C. 21.00 J, rise D. 39.75 J, rise E. 5.25 J, drop F. 10.50 J, drop G. 21.00 J, drop H. 39.75 J, drop