How much heat is required to melt 110g of ice at-45°C?

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  1. q1 = heat need to change temperature of solid ice at -45 C to solid ice at 0 C.
    q1 = mass ice x specific heat solid ice x (Tfinal-Tinitial)

    q2 = heat needed to change solid ice at 0 C to liquid water at 0 C.
    q2 = mass ice x heat fusion water.

    Total q = q1 + q2

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