Calculate the heat of solution of LiOH if addition of 25.0g of LiOH causes the temperature of 120.0ml of water to rise from 20.0 celcius to 29.0 celcius.

Answer 1

heat=masswater*specheatwater*(9C)

Heat of solution=heat/amountof LiOH

normally, one wants this on the bases of heat per mole, so convert 25g LiOH to moles