When a 6.50 g sample of solid NaOH dissolves in 100.0g of water in a coffee-cup calorimeter, the temperature rises from 21.6°C to 37.8°C. Calculate the ∆H (in kJ/mol NaOH) for the solution process. (Assume the specific heat of the solution formed is 4.18 J/g-K) NaOH(s)àNa+ (aq)+ OH–(aq) Use the formula q/deltaH=mCdeltaT
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When a 6.50 g sample of solid NaOH dissolves in 100.0g of water in a coffee-cup calorimeter, the tem...
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