08-06-2022
Chemistry

contestada

Determine the specific heat of a metal that has a mass of 34.57 g that absorbs 678 J of heat and is heated from 25.0 °C to 55.0 °C.

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Medunno13 Medunno13

22-06-2022

Answer: [tex]0.654 \text{ J/g} \cdot ^{\circ}\text{C}}[/tex]

Explanation:

[tex]678=(34.57)(c)(55.0-25.0)\\\\c=\frac{678}{34.57(55.0-25.0)} \approx \boxed{0.654 \text{ J/g} \cdot ^{\circ}\text{C}}}[/tex]

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