cristiansosa327 cristiansosa327

05-09-2021
Physics

contestada

que cantidad de calor absorbe una masa de hielo de 200kg que esta a 0°C para fundirse totalmente?

Respuesta :

lalitac915 lalitac915

05-09-2021

Answer:

m - 200 kg

ti - 0⁰c

clF - 79,7kcal, kg ( calor latente de fusión)

pf - 0⁰c

formulas:

QL- cL.m

solución - Ap camosla ecqación.

QL- (79,7 kcal,kg) .200 kg

Resultado ,la cantidad de calor absorbe lamasa de hieloes

Q2 -15,940 kcal

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