## Chemistry and Chemical Reactivity (9th Edition)

a) From the chart: 360 mmHg. b) Ethanol, because, from the chart, it is less volatile. c) From the chart: 85$°C$ d) From the chart ($P_v=760\ mmHg$): $CS_2:47.5°C;\ C_2H_5OH: 77.5°C;\ C_7H_{16}: 100°C$