Chemistry, 24.07.2019 17:10 shawnaelvaughns

At 35 °c the vapor pressure of acetone, (ch3)2co, is 360 torr, and that of chloroform, chcl3, is 300 torr. acetone and chloroform can form weak hydrogen bonds between one another as shown in the figure. a solution composed of an equal number of moles of acetone and chloroform has a vapor pressure of 250 torr at 35 oc. (a) what would be the vapor pressure of the solution if it exhibited ideal behavior? (b) use the existence of hydrogen bonds between acetone and chloroform molecules to explain the deviation from ideal behavior. (c) based on the behavior of the solution, predict whether the mixing of acetone and chloroform is an exothermic (δhsoln < 0) or endothermic (δhsoln > 0) process.

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At 35 °c the vapor pressure of acetone, (ch3)2co, is 360 torr, and that of chloroform, chcl3, is 300...

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