annadel4547
06.05.2020 •
Chemistry
A 55.00g sample of copper is heated to 789.0 C and placed in 200.00ml sample of water. Copper has a specific heat capacity of 0.389 J/gC and a molar mass of 63.55 g/mol. Water has a specific heat of 4.184 J/gC and a density of 1.00g/ml. Determine the deltaH per mole of copper.
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Ответ:
3.55 × 10n M n = -10