kwilliams3 kwilliams3

02-08-2019
Chemistry

contestada

When calculating the enthalpy of a reaction, if the reactant has a coefficient of 2, what must be done to the ΔHf value of the reactant?

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quasarJose quasarJose

12-08-2019

Answer:

Explanation:

If the reactant has a coefficient of 2, it signifies that we have two moles of the reactant in that reaction. We simply multiply the ΔHf, heat of formation of the reactant by 2 and we use it for the calculation.

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