Use standard enthalpies of formation from Tables 7.2 and 7.3 and equation (7.22) to determine the standard

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Use standard enthalpies of formation from Tables 7.2 and 7.3 and equation (7.22) to determine the standard enthalpy of reaction in the following reaction.

NH4+ (aq) + OH(aq) HO(1) + NH3(g).

Tables 7.2

TABLE 7.2 Some Standard Molar Enthalpies of Formation, AH at 298.15 K Substance CO(g) CO(g) CH(g) CH(g)

Tables 7.3

TABLE 7.3 Some Standard Molar Enthalpies of Formation, A.H of lons in Aqueous Solution at 298.15 K lon H+ Lit

Eq. 7.22A,H [cx AHc + dx AHD + = weighted sum of A H values for the products .] [ax AHA + bx AfH B + weighted sum of

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General Chemistry Principles And Modern Applications

ISBN: 9780132931281

11th Edition

Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette

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