Jainspray3067 Jainspray3067

11-06-2020
Chemistry

contestada

1) How much energy would be required to melt 15.0 g of ice at 0°C?

= 334 J/g)

(AH fusion

Respuesta :

Eduard22sly Eduard22sly

12-06-2020

Answer:

5010J

Explanation:

The following data were obtained from the question:

Mass (m) = 15g

Heat of fusion (ΔHf) = 334J/g

Heat required (Q) =..?

The heat energy required to melt the ice can be obtained as follow:

Q = m·ΔHf

Q = 15 x 334

Q = 5010J

Therefore, the heat energy required to melt the ice is 5010J.

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