Recent questions in Chemical equilibrium

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How does the equilibrium position of a reaction (such as the dissociation of acetic acid) change with varying pH? Provide an explanation for the observed shift in equilibrium position with respect to Le Chatelier's principle.

asked Feb 19 in Chemical equilibrium by TraciCoomes1 (1.9k points)

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1 answer 38 views

What is the equilibrium constant expression for the dissociation of acetic acid, CH3COOH, in water? Calculate the equilibrium constant value given that the pH of the solution is 4.5 and the initial concentration of acetic acid is 0.1 M.

asked Feb 19 in Chemical equilibrium by HalleySomers (1.8k points)

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What is the effect on the formation of the complex ion [Fe(H2O)6]3+ when the pH is changed from 2.0 to 3.5? Show calculations to support your answer.

asked Feb 18 in Chemical equilibrium by KatjaQuinone (2.1k points)

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1 answer 40 views

What is the effect of increasing the pH of a redox reaction involving Fe2+ and MnO4- on the equilibrium position? Use the given balanced equation Fe2+ + MnO4- → Fe3+ + Mn2+ and explain your answer using Le Chatelier's Principle.

asked Feb 17 in Chemical equilibrium by DebFannin623 (1.8k points)

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What are the equilibrium concentrations of products and reactants when 0.50 moles of N2 and 0.50 moles of H2 are mixed in a 1.00 L flask and allowed to react at 300 K, with a Kc value of 0.129?

asked Feb 17 in Chemical equilibrium by EtsukoCantwe (1.8k points)

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What is the equilibrium constant for the reaction between nitrogen gas and hydrogen gas to form ammonia gas at 500°C given that the equilibrium concentrations are [N2] = 0.25 M, [H2] = 0.20 M and [NH3] = 0.10 M?

asked Feb 17 in Chemical equilibrium by Barney65731 (1.4k points)

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1 answer 29 views

How does the addition of a strong base affect the ionization of acetic acid? Provide a detailed explanation of the resulting shift in equilibrium and the effect on pH.

asked Feb 17 in Chemical equilibrium by TimNakamura (2.0k points)

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How does the addition of a strong base affect the percentage of ionization of a weak acid, such as acetic acid, in a solution with an initial concentration of 0.1 M?

asked Feb 17 in Chemical equilibrium by NickolasShum (1.9k points)

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How does the addition of a strong acid affect the ionization of a weak base?

asked Feb 17 in Chemical equilibrium by HeidiElmslie (1.8k points)

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How would the addition of a strong acid affect the ionization of acetic acid, a weak acid? And how would this effect differ from the addition of a strong base?

asked Feb 17 in Chemical equilibrium by FionaGreenbe (1.8k points)

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1 answer 32 views

How does the addition of a strong acid or base affect the ionization of a weak acid or base and what is the resulting change in equilibrium concentration of ions in a solution? Provide an example with relevant calculations.

asked Feb 17 in Chemical equilibrium by LizaSwenson (1.7k points)

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How does the addition of a strong acid or a strong base affect the ionization of a weak acid? Provide an explanation with relevant chemical equations and an example.

asked Feb 17 in Chemical equilibrium by Robin6937080 (1.9k points)

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How does the addition of a catalyst affect the equilibrium position of a redox reaction between sodium thiosulfate and potassium iodate when the temperature and pressure are held constant?

asked Feb 17 in Chemical equilibrium by ZacheryHunge (1.6k points)

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1 answer 28 views

How would the addition of a catalyst affect the equilibrium position of the redox reaction between iron(III) ions and iodide ions in aqueous solution?

asked Feb 17 in Chemical equilibrium by PercyEdmonds (1.8k points)

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1 answer 27 views

How does the addition of a catalyst affect the equilibrium position of a chemical reaction at a constant temperature? Provide an example of a reversible reaction and the effect of a catalyst on its equilibrium constant.

asked Feb 17 in Chemical equilibrium by GiselleDange (1.6k points)

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1 answer 21 views

How does the addition of a catalyst affect the equilibrium position of a chemical reaction? Provide a detailed explanation with an example.

asked Feb 17 in Chemical equilibrium by Katja04J6453 (1.8k points)

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How does the addition of a catalyst affect the equilibrium position of a chemical reaction and how can it be calculated mathematically? Use the reaction A + B ⇌ C + D as an example and show step-by-step calculations for the effect of adding a catalyst.

asked Feb 17 in Chemical equilibrium by ElviaU45322 (2.2k points)

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1 answer 28 views

How does the addition of a catalyst affect the equilibrium position of a chemical reaction?Include an example with a balanced chemical equation and calculations to support your answer.

asked Feb 17 in Chemical equilibrium by FinleySalern (1.6k points)

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How does the addition of a catalyst affect the equilibrium position of the redox reaction between potassium permanganate and oxalic acid? Provide a detailed explanation of the calculations involved in solving this problem.

asked Feb 17 in Chemical equilibrium by NickolasShum (1.9k points)

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How does the addition of a catalyst affect the equilibrium position of a reaction at a given temperature and pressure? Show the calculation for the equilibrium constant with and without the catalyst and explain the significance of your results.

asked Feb 17 in Chemical equilibrium by Roseanna7424 (1.6k points)

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