A chemist mixes 1.00 g CuCl, with an excess of (NH4),HPO4 in dilute aqueous solution. He measures the evolution of 670 J of heat as the two substances react to give Cu3(PO4)2(s). Compute the AH that would result from the reaction of 1.00 mol CuCl, with an excess of (NH4),HPO4.

Chemistry: Principles and Practice
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Chapter5: Thermochemistry
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A chemist mixes 1.00 g CuCl, with an excess of
(NH4),HPO4 in dilute aqueous solution. He measures the
evolution of 670 J of heat as the two substances react to
give Cu3(PO4)2(s). Compute the AH that would result
from the reaction of 1.00 mol CuCl, with an excess of
(NH4),HPO4.
Transcribed Image Text:A chemist mixes 1.00 g CuCl, with an excess of (NH4),HPO4 in dilute aqueous solution. He measures the evolution of 670 J of heat as the two substances react to give Cu3(PO4)2(s). Compute the AH that would result from the reaction of 1.00 mol CuCl, with an excess of (NH4),HPO4.
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