The vapor pressures of pure benzene and pure toluene at 25°C are 95.1 and 28.4 mmHg, respectively. Which of the below ide solutions made by mixing different ratios of benzene and toluene has the lowest total vapor pressure at 25°C? Select one: O a. 8/1 benzene to toluene O b. 1/1 benzene to toluene O. 2/1 benzene to toluene O d. 1/8 benzene to toluene O e. 1/2 benzene to toluene

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