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When a solid dissolves in water, heat may be evolved or absorbed. The heat of dissolution (dissolving) can be determined usin
When a solid dissolves in water, heat may be evolved or absorbed. The heat of dissolution (dissolving) can be determined usin
In the laboratory a coffee cup calorimeter, or constant pressure calorimeter, is frequently used to determine the specific
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* Amount of energy Bueased absorbed (9) = Mecent mamass (→ Specific heat capacity 47 - Change temperature. + Amount q encogy& mass of Mac, = 0.729 mass of water = 118.709 AT = 28-31 –28:50 = 2.8 Ĉ C=1.88 Jl 9-? AH = ? :9= (0.72 +118.70) * 1.88 5/04.

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