Compute r H for the following reactions. The value of f H in kJ mol

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Compute Δ_rH° for the following reactions. The value of Δ_fH° in kJ mol^-1 is given for each substance below its formula.

(a) SiO (s) + 4 HF(g) -910.9 -271.1 (b) 2 CuS(s) + 30(g) -53.1 0.0 SiF4(g) + 2 HO(g) -1615.0 -241.8 2 CuO(s)

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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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Question Posted: Nov 10, 2023 01:37 PM

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Compute r H for the following reactions. The value of f H in kJ mol

Question:

(a) SiO₂ (s) + 4 HF(g) -910.9 -271.1 (b) 2 CuS(s) + 30₂(g) -53.1 0.0 SiF4(g) + 2 H₂O(g) -1615.0 -241.8 2 CuO(s) +2 SO₂(g) -157.3 -296.8

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To calculate the standard enthalpy change rH for a chemical reaction you can use the standa...View the full answer

General Chemistry Principles And Modern Applications

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