Chemistry

Problem

The enthalpy of a system increases by 50 kJ when its internal energy is increased by 113 kJ. What is the pressure in

\text{k Nm}^{-2}

of the system if the volume of gas is reduced by

10 \text{ m}^3

at constant pressure ? a. 16.13 b. 6.3 c. 5 d. 30.2