ItsOfficiallyE9202 ItsOfficiallyE9202

26-04-2024
Chemistry

Answered

A shot of espresso has an average temperature after extraction of 83.9∘C?
How many grams of ice at −14.7∘C are needed to cool the espresso to 0∘C?
You can assume that the espresso will have a specific heat capacity and density equivalent to water?
A) ΔHfus =6.01 kJ/mol.
B) cice =2.09 J/g∘C.
C) 1 shot =30.0 mL.

Answer :

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