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r-ruslan [8.4K]
3 years ago
7

Suppose you had a mixture of 1 moles of methanol and 1 mole of ethanol at a particular temperature. The vapor pressure of pure m

ethanol at this temperature is 81 kPa, and the vapor pressure of pure ethanol is 45 kPa.  Using Raoult's Law calculate the total vapor pressure for this solution.
Chemistry
1 answer:
Natasha_Volkova [10]3 years ago
5 0
The total pressure is given by:
P = ∑xiPi
P = 1/2 x 81 + 1/2 x 45
P = 63 kPa
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