Physics, asked by hazmanam12311, 1 year ago

How to find the amount of heat evolved per mole?

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Answered by Anonymous
5

Enthalpy of Solution (Heat of Solution) Example

1)Calculate the heat released, q, in joules (J), by the reaction: q = mass(water) × specific heat capacity(water) × change in temperature(solution)

2)Calculate the moles of solute (NaOH(s)): moles = mass ÷ molar mass.

3)Calculate the enthalpy change, ΔH, in kJ mol-1 of solute:

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