Recent questions in Chemical equilibrium

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1 answer 34 views

How can you determine the equilibrium constant for a reaction involving a weak oxidizing or reducing agent using a potentiometric titration?

asked Feb 14 in Chemical equilibrium by NapoleonMeri (1.9k points)

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1 answer 53 views

What is the effect of increasing the temperature on the ionization constant (Ka) of acetic acid (CH3COOH) which initially has a Ka value of 1.8 x 10^-5 M at 25°C and how does it affect the pH of its 0.1 M solution?

asked Feb 13 in Chemical equilibrium by MartyLeSouef (2.0k points)

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1 answer 48 views

What effect will increasing the pressure have on the equilibrium position of a reaction where the number of moles of gas increases? Provide an explanation based on Le Chatelier's principle.

asked Feb 13 in Chemical equilibrium by LeesaJ55672 (1.9k points)

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1 answer 103 views

How does increasing the pressure affect the equilibrium position of the reaction N2(g) + 3H2(g) ⇌ 2NH3(g)?

asked Feb 13 in Chemical equilibrium by MercedesLang (2.2k points)

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1 answer 56 views

How will increasing the pressure in a closed system at equilibrium with a gaseous reactant and product affect the equilibrium position? Provide a detailed explanation with a balanced chemical equation and experimental evidence to support your answer.

asked Feb 13 in Chemical equilibrium by YaniraRhh59 (1.9k points)

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1 answer 52 views

How does increasing the pressure affect the equilibrium position in a chemical reaction that involves gases? Provide an example of such a reaction and explain how the equilibrium constant would be affected by the change in pressure.

asked Feb 13 in Chemical equilibrium by CarmellaBibl (2.0k points)

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1 answer 94 views

What is the effect of increasing the pH on the formation of the Cu(NH3)4^2+ complex ion if the initial concentration of Cu2+ and NH3 are 0.1 M and 0.5 M, respectively, assuming a total volume of 500 mL?

asked Feb 13 in Chemical equilibrium by MistyReagan2 (1.4k points)

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1 answer 61 views

What is the effect of increasing the pH on the equilibrium position of the following acid-base reaction: CH3COOH (aq) + H2O (l) ⇌ CH3COO- (aq) + H3O+ (aq) How does the equilibrium shift and what is the new equilibrium constant at a given pH?

asked Feb 13 in Chemical equilibrium by MarciaBrooke (1.8k points)

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1 answer 68 views

How would increasing the pH of a solution affect the equilibrium position of a weak acid and its conjugate base? Provide a detailed explanation with a relevant chemical equation and the corresponding equilibrium constant expression.

asked Feb 13 in Chemical equilibrium by RandolphNola (1.8k points)

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1 answer 64 views

What is the effect of increasing the pH of a solution on the equilibrium position of a redox reaction where Fe2+ is oxidized to Fe3+ ions? Provide an explanation for your answer and justify your reasoning using Le Chatelier’s principle.

asked Feb 13 in Chemical equilibrium by WayneYcs587 (2.5k points)

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1 answer 48 views

What is the effect of increasing the pH of a solution containing the redox system, Fe2+/ Fe3+ on the equilibrium concentration of Fe2+ at 25°C?

asked Feb 13 in Chemical equilibrium by DorieEverson (2.0k points)

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1 answer 59 views

What is the effect of increasing the pH of a solution containing iron(III) and cyanide ions on the formation of the iron(III)-cyanide complex ion?

asked Feb 13 in Chemical equilibrium by BrandiBeer01 (2.4k points)

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1 answer 59 views

What is the effect of increasing the pH of a solution containing a weak acid and its conjugate base on the equilibrium position of the acid-base reaction? Provide explanations and calculations to support your answer.

asked Feb 13 in Chemical equilibrium by JacquelineEc (1.8k points)

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1 answer 37 views

How does increasing the pH of a redox reaction involving copper ions and iodide ions affect the equilibrium concentration of copper ions and iodine molecules?

asked Feb 13 in Chemical equilibrium by TrenaSee705 (1.7k points)

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1 answer 69 views

What would be the effect of increasing the pH from 2 to 4 on the equilibrium position of the redox reaction between Fe2+ and MnO4- in acidic solution?

asked Feb 13 in Chemical equilibrium by CathrynMacMa (2.5k points)

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1 answer 46 views

What is the effect of increasing the concentration of reactants on the direction of a reaction at equilibrium?

asked Feb 13 in Chemical equilibrium by Karine04K24 (2.0k points)

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1 answer 86 views

How does increasing the concentration of one of the reactants affect the equilibrium position of a redox reaction at a constant temperature and pressure? Provide a specific example with the relevant balanced redox equation and explain your answer.

asked Feb 13 in Chemical equilibrium by Ben56061281 (1.4k points)

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1 answer 58 views

What would be the effect of increasing the concentration of one of the reactants on the direction of the reaction at equilibrium? Provide a specific chemical reaction as an example to support your answer.

asked Feb 13 in Chemical equilibrium by StefanieBret (2.1k points)

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1 answer 64 views

What is the effect of increasing the concentration of ammonia ligands on the formation of copper(II)ammonia complex ion? Provide a balanced chemical equation and calculate the equilibrium constant (Kf) for the reaction.

asked Feb 13 in Chemical equilibrium by LorenaReinha (1.8k points)

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1 answer 60 views

What is the effect of increasing the concentration of the reactant in a redox reaction on the equilibrium constant and concentration of products at equilibrium, given the balanced chemical equation and initial concentrations of all reactants and products?

asked Feb 13 in Chemical equilibrium by KaraMcRae960 (2.5k points)

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