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Question - A solution was prepared by adding beneze(C6H6) to 405.4g of cyclohexane(C6H12). Freezing point of the soluiton was measured and the deltaTf was 42.3degree celcius. How mnany moles of beneze were added to the solvent for the change to occur?

Need Help ASAP.Im keep getting wrong answer for this. I will appriciate you guys do show the calculations.

Provide complete steps to solve the above question any help is appreciated

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