How much heat (in kJ) is evolved in converting 1.00 mol of steam at 160.0∘C to ice at - 50.0∘C? The heat capacity of steam is 2.01 J/g⋅∘C and of ice is 2.09 J/g⋅∘C.

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Chemistry

Semaj Shepard

Yesterday, 15:31

How much heat (in kJ) is evolved in converting 1.00 mol of steam at 160.0∘C to ice at - 50.0∘C? The heat capacity of steam is 2.01 J/g⋅∘C and of ice is 2.09 J/g⋅∘C.

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Clancy · Answer 1

You also need to account for the energy of the phase change (i. e, vap->liquid, liquid->solid). Also you will need to covert either grams to moles or moles to grams so your unit will cancel.