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A piece of unknown substance weighs 44.3g and requires 1280J to increase its temperature from 23.6C to 87.8C. (a) What is the specific heat (in

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A piece of unknown substance weighs 44.3g and requires 1280J to increase its temperature from 23.6C to 87.8C. (a) What is the specific heat (in J/gC ) of the substance? J/gC (b) If it is one of the substances found in the table below, what is its likely identity

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