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1.1 g of CaCI2 dissolved in 50 cm3 of water caused a rise in temperature of3.4°C. ...

1.1 g of CaCI2 dissolved in 50 cm3 of water caused a rise in temperature of3.4°C. The heat of reaction, ∆H for CaCI2 in kj per mole is?
(Ca = 40, CI = 35.5, specific heat of water is 4.18 jk-1

A. -71.1
B. -4.18
C. +71.1
D. +111.0




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