Recent content by MarianaMoon

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    Calculating energy needed to melt aluminum cans?

    Well, 1500.
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    Calculating energy needed to melt aluminum cans?

    Exactly 1500 Aluminum cans.
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    Calculating energy needed to melt aluminum cans?

    Homework Statement You have collected exactly 1500 aluminum cans for recycling, each with a mass of 13.9 g. How much energy is needed to melt them if their initial temperature is 25.5◦C? Assume the specific heat, the latent heat and the melting point of aluminum are 899 J/kg ·◦C, 3.97 ×10^5 J/kg...