renemarin205 renemarin205

10-12-2020
Chemistry

contestada

What is the specific heat of a substance if 1450 calories are required to raise the temperature of a 240g sample by 20℃?

Respuesta :

GatikaSuneel GatikaSuneel

22-12-2020

Answer:

6960 J/kg°C

Explanation:

specific heat= mass×specific heat capacity×increase in temperature

specific heat= 0.240×1450×20= 6960 J/kg°C

hope it helps!

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