Assume the solution's final volume is 200.0 mL, the density is 1.00 g/mL, and the heat capacity is 4.184 J/gC.
Note: Pay attention to significant figures. Do not round until the final answer.)
The molar heat of reaction,delta H rxn , for the reaction of
Ca(s) + 2H+(aq)-> Ca2+(aq) + H2(g)