Chemistry, 26.11.2019 03:31, juicecarton

When 4.51 g of cacl2 dissolved in 50.00 ml of water in a coffee cup calorimeter, the temperature of the solution rose from 22.6â°c to 25.8â°c.
specific heat of the solution is equal to the specific heat of water = 4.18 j/gâºc.
density of the solution is equal to the density of water = 1.00 g/ml.

what is qsolution?

what is qreaction ?

what is îhrxn in kj/mol of cacl2 ?

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When 4.51 g of cacl2 dissolved in 50.00 ml of water in a coffee cup calorimeter, the temperature of...