2. Calculate the enthalpy of hydration of CuSO, if 16.34 g of CUSO, dissolves in water and gives out 55.51 kJ of heat (Q) and 25.17 g of CuSO4 • SH;O dissolves in water and absorbs 95.31 kJ of heat (Q). The molecular weight for CusO, is 160.00 g/mol, CusO, • SH;0 is 250.00 g/mol. Show ALL calculations-no calculations, no credit! CusO, (s) excess H,O Cu" (aq) so- (aq) AH1 + SH;0 АНа АНа excess H;0 CusO4 • SH20 (s)
2. Calculate the enthalpy of hydration of CuSO, if 16.34 g of CUSO, dissolves in water and gives out 55.51 kJ of heat (Q) and 25.17 g of CuSO4 • SH;O dissolves in water and absorbs 95.31 kJ of heat (Q). The molecular weight for CusO, is 160.00 g/mol, CusO, • SH;0 is 250.00 g/mol. Show ALL calculations-no calculations, no credit! CusO, (s) excess H,O Cu" (aq) so- (aq) AH1 + SH;0 АНа АНа excess H;0 CusO4 • SH20 (s)
Chapter7: Solutions And Colloids
Section: Chapter Questions
Problem 7.30E
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