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how much energy is required to raise the temperature of 11.1 grams of solid chromium from 24.3^circ c to 36.9^circ c

Problemas

How much energy is required to raise the temperature of 11.1 grams of solid chromium from 24.3^circ C to 36.9^circ C

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Bruno maestro · Tutor durante 5 años
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4.1 (299 Votos)

Respuesta

To calculate the energy required to raise the temperature of a substance, we can use the formula: where:- is the energy required,- is the mass of the substance,- is the specific heat capacity of the substance,- is the change in temperature.Given:- grams,- Initial temperature ,- Final temperature .First, calculate the change in temperature ( ): Next, we need the specific heat capacity ( ) of solid chromium. The specific heat capacity of solid chromium is approximately .Now, plug in the values into the formula: Calculate : Therefore, the energy required to raise the temperature of 11.1 to is approximately joules.