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Calculate the amount of energy in kilojoules needed to change 333 g of water ice at...

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Chemistry

Calculate the amount of energy in kilojoules needed to change333 g of water ice at −10 ∘C to steam at 125 ∘C. The followingconstants may be useful:

Cm (ice)=36.57 J/(mol⋅∘C)

Cm (water)=75.40 J/(mol⋅∘C)

Cm (steam)=36.04 J/(mol⋅∘C)

ΔHfus=+6.01 kJ/mol

ΔHvap=+40.67 kJ/mol

Answer & Explanation Solved by verified expert
4.1 Ratings (462 Votes)
SolutionMass of water 333 gMoles of waterm 333 18 185 mol H2OWe have to solve this question step by step Q1 Amount of heat required to convert from ice    See Answer
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