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25 October, 03:36

294 joules of heat is transferred to a 10.0 gram sample of silver at 25.0º C. What is the final temperature of the silver? The specific heat capacity of silver is 0.24 J/g∙°C.

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  1. 25 October, 04:44
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    The final temperature of the silver is 147.5°C.

    Explanation:

    Given,

    mass = 10 gram

    T₁ = 25°C

    Cp = 0.24 J/g∙°C for silver.

    Q = 294 Joules.

    Final temperature = ?

    The final temperature can be found by using the formula,

    Q = (mass) (ΔT) (Cp)

    Where, ΔT = T₂ - T₁

    Here, T₂ is the final temperature.

    Substituting the values,

    294 = (10) (T₂ - T₁) (0.24)

    By solving, we get T₂ = 147.5°C.

    Therefore, The final temperature of the silver is 147.5°C.
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