How much heat is released when calcium chloride dissolves in water?

1 Answer
anor277
Dec 19, 2017

Unknown on these data....

Explanation:

WE assume that calcium chloride dissolves exothermically...

#CaCl_2(s) stackrel(H_2O)rarrCa^(2+) + 2Cl^(-) +Delta#

...we need some estimate of the heat of dissolution....and of course you will have to specify a given volume of water.

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