State potassium nitrate has a lattice energy

Reference no: EM13180049

Potassium nitrate has a lattice energy of -163.8 kcal/mo land a heat of hydration of -155.5 kcal/ mol. How much potassium nitrate has to dissolve in water to absorb 101 kcal/ mol of heat?

Reference no: EM13180049

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