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    Heat and Thermodynamics: Change in Enthalpy and Entropy

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    Calculate δH and δStotal when two iron blocks each with mass of 1.00kg, one at 25'C and one
    at 250'C are placed in contact with each other in an isolated container. The specific heat capacity of iron is 0.449 J/'C*gram and can be assumed to be constant over this temperature range.

    © BrainMass Inc. brainmass.com March 4, 2021, 9:49 pm ad1c9bdddf
    https://brainmass.com/chemistry/energetics-and-thermodynamics/heat-thermodynamics-change-enthalpy-entropy-274298

    Solution Summary

    Two iron blocks are kept in contact, change in enthalpy and entropy is calculated.

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