Asked by Ray

Calculate the heat released when 454 g of steam at 100.0C condenses and then cools to 30.0C. State your answer in calories.
Answered by DrBob222
q1 = heat released on condensation at 100 C.
q1 = mass steam x heat vaporization/condensation.

q2 = heat released in cooling from 100 C to 30 C.
q2 = mass H2O x specific heat H2O x (Tfinal-Tinitial)

Total = q1 + q2.
Answered by Anonymous
6766555555
Answered by Pppp
How much energy is given to your body when 500g of steam condenses on your skin
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