I need help with these two questions with the correct answers.

The vapor pressure of methanol (32.043g/mol),CH3OH, is 94 torr at 20C. The vapor pressure of ethanol (46.07g/mol),C2H5OH, is 44 torr at the same temperature. Calculate the total vapor .pressure above a solution of 47.1g of methanol and 30.5g of ethanol (bi) 8 diguli The enthalpy of solution for HCl(g)(36.46g/mol) in water is given by H5l=74.84kJ/mol If 6.75g of HCl(g) are dissolved in 100.0g of water (C=4.184J/gC) initially at 20C, what with ?the final temperature of the water be T=C