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| • | To raise the temp
of a mass of water from |
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| 25oC
to 50oC requires 7.5 kcal. What is the |
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| mass of the
water? |
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| • | A sample of Al
weighs 67 g. If 854 cal of |
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| heat are
required to raise the temp of this |
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| sample from 25oC
to 85oC, calculate the |
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| specific heat of
aluminum. |
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