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Solutions
Answer:
When chloroform is added to acetone there are new forces of attraction due to hydrogen bonding between acetone and chloroform.
ΔHmix is negtive because energy is released due to increase in the attractive forces, therefore dissolution is the exothermic process . hence temperature is increases.
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Calculate the mole fraction of benzene in solution containing 30% by mass in carbon tetrachloride.
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