A Reaction Known to Release 4 $\omicron$ C When 200 ML of Hydrochloric Acid Was Added to a Place

A reaction known to release 4.00 kJ of heat takes place in a calorimeter containing 0.200 L of solution and the temperature rose by 6.14 ^$\omicron$ C .When 200 mL of hydrochloric acid was added to a small piece of calcium carbonate in the same calorimeter,The temperature rose by 4.25 ^$\omicron$ C.What is the heat output for this reaction?

A) 0.0257k.J.( ^$\omicron$ C) ^-1
B) 0.941 k.J.( ^$\omicron$ C) ^-1
C) 0.651 k.J.( ^$\omicron$ C) ^-1
D) 2.77 k.J.( ^$\omicron$ C) ^-1
E) 2.12 k.J.( ^$\omicron$ C) ^-1