4.51 g of MgSO, is placed into 100.0 mL of water. The water's temperature increases by 6.70°C. Calculate AH, in kJ/mol, for the dissolution of M9SO̟ (The specific heat of water is 4.184 J/g· °C and the density of the water is 1.00 g/mL). You can assume that the specific heat of the solution is the same as that of water.

Chemistry by OpenStax (2015-05-04)
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Chapter5: Thermochemistry
Section: Chapter Questions
Problem 26E: When 50.0 g of 0.200 M NaCl(aq) at 24.1 C is added to 100.0 g of 0.100 M AgNO3(aq) at 24.1 C in a...
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4.51 g of MgSO, is placed into 100.0 mL of water. The water's
temperature increases by 6.70°C. Calculate AH, in kJ/mol, for the
dissolution of M9SO̟. (The specific heat of water is 4.184 J/g.°C and
the density of the water is 1.00 g/mL). You can assume that the
specific heat of the solution is the same as that of water.
Transcribed Image Text:4.51 g of MgSO, is placed into 100.0 mL of water. The water's temperature increases by 6.70°C. Calculate AH, in kJ/mol, for the dissolution of M9SO̟. (The specific heat of water is 4.184 J/g.°C and the density of the water is 1.00 g/mL). You can assume that the specific heat of the solution is the same as that of water.
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