Asked by Ana
If the specific heat of a marshmallow is 2 J/g, how much heat is given off when it cools from room temp (25C) to its liquid nitrogen bath. Weight of the marshmallow 7.4g
Q=mass marshmallow x specific heat x (Tfinal-Tinitial)
7.4 x 2 x (-196 - 25) = -32
Is it correct?
Thank you
Q=mass marshmallow x specific heat x (Tfinal-Tinitial)
7.4 x 2 x (-196 - 25) = -32
Is it correct?
Thank you
Answers
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