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The specific heat capacity of silver is 0.06 cal/g°C. How much energy is needed to flow into a 5-gram sample to change its temperature from 10°C to 11°C?

0.012 cal
0.3 cal
0.56 cal
4.94 cal

Respuesta :

Heat required to change the temperature is given by

[tex]Q = ms\Delta T[/tex]

here we know that

[tex]m = 5 gram[/tex]

[tex]s = 0.06 Cal/g C[/tex]

temperature is changing from T = 10 Deg C to T = 11 Deg C

so here we will have

[tex]\Delta T = 11 - 10 = 1 degree C[/tex]

now we have

[tex]Q = 5 ( 0.06) (1) [/tex]

[tex]Q = 0.3 Cal[/tex]

hollister82

Answer:

0.3 cal

Explanation:

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