Aprocess stream contains 450 mol/s benzene and 375 mol/s toluene. calculate the mole fraction of benzene in the process stream.

0.5455

Explanation:

The moles of benzene in the process stream in 1 sec = 450 moles

The moles of toluene in the process stream in 1 sec = 375 moles

So, according to definition of mole fraction:

Applying values as:

Mole fraction of benzene in the process stream = 0.5455

the temperature of the gas, in k, not celsius.

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