Calculate the equilibrium concentrations of CH3Cl CH3Cl, CH3OH CH3OH, OH−OH− and Cl−Cl− in a solution prepared by mixing equal volumes of 0.1 MM CH3Cl CH3Cl and 0.7 MM NaOHNaOH. (Hint: In defining xx, assume that the reaction goes 100% to completion, and then take account of a small amount of the reverse reaction.)

Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]