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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
Feb 3
in
Chemical kinetics
by
JohnFreeland
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630
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0
votes
1
answer
34
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How does changing the reactant concentration affect the rate constant of a complex reaction mechanism, and can this relationship be used to predict changes in the overall reaction rate?
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Feb 3
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Chemical kinetics
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EulaliaManes
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350
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1
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30
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What is the effect of changing the ratio of reactants on the rate of a chemical reaction? Specifically, which reactant(s) have the greatest impact on the reaction rate when its ratio is altered, and how does this impact vary based on the overall stoichiometry of the reaction? Provide experimental evidence to support your conclusions.
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Feb 3
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Chemical kinetics
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LaunaMejia9
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290
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How does changing the ratio of reactants in a chemical reaction affect the rate of the reaction?
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Feb 3
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Chemical kinetics
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LawerencePro
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570
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How does changing the ratio of reactants in a chemical reaction affect the rate of the reaction? Specifically, what is the effect on reaction rate when the stoichiometric ratios of reactants are altered in the reaction between A and B to form product C?
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Feb 3
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Chemical kinetics
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PearlineBati
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310
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What is the effect of changing the properties of polymer-based materials, such as molecular weight and temperature, on the quality and mechanical properties of 3D printed parts?
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Feb 3
in
Polymer Chemistry
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JillSunderla
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190
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42
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How does changing the pressure affect the rate of reaction between hydrochloric acid and calcium carbonate?
asked
Feb 3
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Chemical kinetics
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ArdenQpv8725
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370
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26
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How does changing the pressure of a reaction between hydrogen gas and iodine gas affect the rate of reaction, and how can this relationship be explained by collision theory?
asked
Feb 3
in
Chemical kinetics
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ValorieDemar
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310
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1
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34
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What is the effect of changing the polarity of the solvent on the intermolecular interactions of a solute in solution? Use quantum chemical calculations to study the solvation effects of different solvents on a model solute and determine how changes in solvent polarity affect the solute's energy, geometry, and electronic structure.
asked
Feb 3
in
Quantum Chemistry
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GuyHnw491160
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450
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30
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How does changing the pH value of the reactant solution affect the rate of photochemical reactions in the presence of a particular photosensitizer?
asked
Feb 3
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PhotoChemistry
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ClarissaMcAl
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670
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1
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46
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How does changing the pH affect the equilibrium position of the redox reaction: Fe2+ + 2H+ ⇌ Fe3+ + H2O?
asked
Feb 3
in
Chemical equilibrium
by
Ewan93873316
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630
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1
answer
36
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How will changing the pH affect the formation of a complex ion between Fe³⁺ and CN⁻ in a solution containing both species at equilibrium? Provide a theoretical explanation supported by relevant chemical equations and calculations.
asked
Feb 3
in
Chemical equilibrium
by
DeangeloGree
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290
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0
votes
1
answer
30
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How does changing the pH affect the formation of a complex ion with copper (II) ion and ethylenediamine? Provide a detailed explanation and the associated chemical equations.
asked
Feb 3
in
Chemical equilibrium
by
Margot259311
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930
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1
answer
28
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How does changing the pH of a solution affect the equilibrium position of an acid-base reaction between a weak acid and its conjugate base? Provide a detailed explanation and real-life examples.
asked
Feb 3
in
Chemical equilibrium
by
CathrynShiel
(
230
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votes
1
answer
35
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How does changing the pH of a solution affect the rate of reaction between hydrochloric acid and sodium thiosulfate?
asked
Feb 3
in
Chemical kinetics
by
QOAAmanda574
(
430
points)
0
votes
1
answer
23
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How does changing the pH of a solution affect the formation of a complex ion using the example of [Cu(H2O)6]2+ forming [Cu(NH3)4(H2O)2]2+ at different pH values? Provide an explanation based on Le Chatelier's principle.
asked
Feb 3
in
Chemical equilibrium
by
KrystalFarle
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270
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0
votes
1
answer
40
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How does changing the pH of a solution affect the equilibrium position of a weak acid-base reaction? Provide an example to support your answer.
asked
Feb 3
in
Chemical equilibrium
by
CatherineLan
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370
points)
0
votes
1
answer
34
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How does changing the pH affect the equilibrium position of a redox reaction involving a weak acid and its conjugate base? Provide a specific example to illustrate your answer.
asked
Feb 3
in
Chemical equilibrium
by
JuliannRimme
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390
points)
0
votes
1
answer
26
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How does changing the pH of a solution affect the equilibrium position of a redox reaction between copper and silver ions? Provide a detailed explanation with chemical equations and the relevant equilibrium constants.
asked
Feb 3
in
Chemical equilibrium
by
KristinaRubi
(
250
points)
0
votes
1
answer
21
views
How does changing the pH affect the equilibrium constant (Kf) for the formation of Fe(CN)6 4- complex ion in a solution containing Fe3+ and CN- ions? Provide a detailed explanation of the effect of pH on the equilibrium constant for the reaction.
asked
Feb 3
in
Chemical equilibrium
by
Refugio10Z96
(
310
points)
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