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27 L For the following reaction at a certain temperature H₂(g) + F₂(g) = 2HF(g) the equilibrium concentrations in a 10.00- L rigid container are [H₂] = 0.0600 M, [F₂] = 0.0200 M, and [HF] = 0.620 M. If 0.300 moles of F₂ is added to the equilibrium mixture, calculate the concentration of H₂ after equilibrium is reestablished.

27 L For the following reaction at a certain temperature H₂(g) + F₂(g) = 2HF(g) the equilibrium concentrations in a 10.00- L rigid container are [H₂] = 0.0600 M, [F₂] = 0.0200 M, and [HF] = 0.620 M. If 0.300 moles of F₂ is added to the equilibrium mixture, calculate the concentration of H₂ after equilibrium is reestablished.

Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter15: Principles Of Chemical Reactivity: Equilibria
Section: Chapter Questions
Problem 38GQ: At 2300 K the equilibrium constant for the formation of NO(g) is 1.7 103. N2(g) + O2(g) 2 NO(g)...
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27 For the following reaction at a certain temperature H₂(g) + F₂(g) → 2HF(g) the equilibrium concentrations in a 10.00- L rigid container are [H₂] = 0.0600 M, [F₂] = 0.0200 M, L and [HF] = 0.620 M. If 0.300 moles of F₂ is added to the equilibrium mixture, calculate the concentration of H₂ after equilibrium is reestablished.
Transcribed Image Text:27 For the following reaction at a certain temperature H₂(g) + F₂(g) → 2HF(g) the equilibrium concentrations in a 10.00- L rigid container are [H₂] = 0.0600 M, [F₂] = 0.0200 M, L and [HF] = 0.620 M. If 0.300 moles of F₂ is added to the equilibrium mixture, calculate the concentration of H₂ after equilibrium is reestablished.
26 L For the following reaction NO₂(g) + SO₂(g) = NO(g) + SO3(g) K = 4.15 at a particular temperature. If NO₂ and SO₂ had initial concentrations of 0.650 M, and NO and SO3 had initial concentrations of 0.450, calculate the equilibrium concentration of NO.
Transcribed Image Text:26 L For the following reaction NO₂(g) + SO₂(g) = NO(g) + SO3(g) K = 4.15 at a particular temperature. If NO₂ and SO₂ had initial concentrations of 0.650 M, and NO and SO3 had initial concentrations of 0.450, calculate the equilibrium concentration of NO.
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