1.05 g MgO is added to 110.5ml HCL with an initial temperature of 21.5 degrees Celsius and a final temperature of 34.5 degrees Celsius. calculate the KJ of energy released for the reaction. assume that 4.18 J of energy is required to change the temperature of one mL of solution to one Celsius degree.

i am assuming we must use q=mcdeltat, although i keep getting stuck