A solution is prepared by mixing 75 g of methanol (CH₃OH) with 25 g of ethanol (CH₃CH₂OH). Use the following data to determine the vapor pressure of this solution at 20°C. $\begin{array}{cc} \text { Substance }&\text { Vapor Pressure }\ & \text { at } \mathbf{2 0}{ }^{\circ} \mathbf{C} \text { (torr) } \ \text { Methanol } & 92 \ \text { Ethanol } & 45 \end{array}$ A) 69 torr B) 57 torr C) 80 torr D) 73 torr E) 83 torr

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The Answer of A solution is prepared by mixing 75 g of methanol (CH₃OH) with 25 g of ethanol (CH₃CH₂OH). Use the following data to determine the vapor pressure of this solution at 20°C. $\begin{array}{cc} \text { Substance }&\text { Vapor Pressure }\ & \text { at } \mathbf{2 0}{ }^{\circ} \mathbf{C} \text { (torr) } \ \text { Methanol } & 92 \ \text { Ethanol } & 45 \end{array}$ A) 69 torr B) 57 torr C) 80 torr D) 73 torr E) 83 torr

A Solution Is Prepared by Mixing 75 G of Methanol