Recent questions in Chemical kinetics

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Given the reaction A + B ⇌ C and the equilibrium constant, Kc = 2.0 at a certain temperature, if the initial concentration of A is 0.1 M and the initial concentration of B is 0.2 M, what is the equilibrium concentration of C if the reaction proceeds with a rate constant of 0.05 M/s?

asked 23 hours ago in Chemical kinetics by EXDMaybelle9 (470 points)

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Given a reaction with the following data, calculate the rate constant (k) of the reaction:2 A + 3 B → CAt a particular temperature, the initial concentration of A was 0.2 M and the initial concentration of B was 0.5 M. After 30 minutes, the concentration of A decreased to 0.1 M while the concentration of B decreased to 0.3 M. The reaction is second order with respect to A and first order with respect to B.

asked 23 hours ago in Chemical kinetics by MellisaKrame (470 points)

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Does the concentration of reactants in a chemical reaction affect the reaction yield, and if so, what is the relationship between the two variables?

asked 1 day ago in Chemical kinetics by FlorianRico (610 points)

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Does changing the concentration of reactants affect the reaction rate and ultimately, the profitability of the reaction in the synthesis of a particular chemical compound? If so, what is the optimal concentration of reactants that maximizes both the reaction rate and profitability?

asked 1 day ago in Chemical kinetics by Christie65L5 (690 points)

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Determine the rate law for the reaction of nitrogen dioxide with hydrogen gas, if the reaction rate is directly proportional to the concentration of nitrogen dioxide and the square of the concentration of hydrogen gas. Express the rate law in terms of the rate constant and the concentrations of the reactants.

asked 1 day ago in Chemical kinetics by FelicaBrier7 (310 points)

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How does changing the stoichiometry of reactants in a chemical reaction affect the rate of reaction, and how can we experimentally investigate this relationship?

asked 2 days ago in Chemical kinetics by KellieRobert (430 points)

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What is the effect of changing the stoichiometric ratio of two reactants on the rate of a chemical reaction?

asked 2 days ago in Chemical kinetics by MeaganLehman (490 points)

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How does changing the stoichiometric ratio of reactants affect the reaction rate of the chemical reaction between acid and calcium carbonate?

asked 2 days ago in Chemical kinetics by PetraGarrard (510 points)

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How does changing the reaction stoichiometry affect the rate of a chemical reaction between hydrogen peroxide and potassium iodide?

asked 2 days ago in Chemical kinetics by DixieBeach5 (530 points)

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How does changing the reaction mechanism affect the rate of the chemical reaction and what factors contribute to the changes in the reaction rate?

asked 2 days ago in Chemical kinetics by AlfredoHuber (370 points)

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How does changing the reaction mechanism affect the rate of a chemical reaction, and what are the factors that influence this relationship?

asked 2 days ago in Chemical kinetics by AimeeJhl0279 (390 points)

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How does changing the reaction mechanism affect the rate of reaction, and what factors influence the activation energy of a particular reaction?

asked 2 days ago in Chemical kinetics by BrendaTilton (590 points)

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How does changing the reaction conditions, such as the concentration of reactants or the temperature, affect the selectivity of a chemical reaction? Specifically, investigate the effect of varying the concentration of reactants on the selectivity of reaction X.

asked 2 days ago in Chemical kinetics by Fannie707407 (330 points)

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How does changing the reactant stoichiometry affect the reaction rate of a chemical reaction, and what is the quantitative relationship between the two variables?

asked 2 days ago in Chemical kinetics by GudrunBoyer (630 points)

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How does changing the reactant orientation in a chemical reaction affect the reaction rate? Provide specific examples and experimental data to support your answer.

asked 2 days ago in Chemical kinetics by YasminKoerst (390 points)

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How does changing the reactant concentrations affect the reaction rate and ultimately the profitability of a chemical reaction?

asked 2 days ago in Chemical kinetics by WinifredCalk (410 points)

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How does changing the reactant concentrations in a chemical reaction affect the rate of reaction and the reaction stoichiometry? Provide experimental evidence to support your answer using the reaction between potassium iodide and hydrogen peroxide.

asked 2 days ago in Chemical kinetics by DannyBoss218 (330 points)

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How does changing the reactant concentration affect the rate of reaction in a reaction with a fixed stoichiometry?

asked 2 days ago in Chemical kinetics by ChristieOshe (310 points)

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How does changing the reactant concentration affect the reaction rate and profitability in the production of a certain chemical compound?

asked 2 days ago in Chemical kinetics by CarissaDelli (270 points)

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How does changing the reactant concentration affect the efficiency of the reaction of hydrogen peroxide decomposition catalyzed by manganese dioxide?

asked 2 days ago in Chemical kinetics by RoxieFreeh1 (390 points)

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