Chapter 9, Problem 39E

Calculate the energy required to heat $\text{1}\text{.00 kg}$ of ethane gas $\left({\text{C}}_{\text{2}}{\text{H}}_{\text{6}}\right)$ from $\text{25}\text{.0°C}$ to $\text{75}\text{.0°C}$ first under conditions of constant volume and then at a constant pressure of $\text{2}\text{.00 atm}$ . Calculate $\text{ΔE}$ , $\text{ΔH}$ , and $\text{w}$ for these processes also. (See Table $\text{9}\text{.1}$ for relevant data.)