Please help me with this question:
Because menthol (C10H20O) has a minty taste and soothes throat soreness, it is added to many medicinal products. Find the vapor pressure lowering (in torr) of a solution that contains 6,49 g of menthol in 25,0 g of ethanol (C2H5OH) at 22 Celcius. Ethanol has a vapor pressure of 6,87 kPa at this temperature (101,325 kPa = 1 atm).
Thank you!!!