Answers by Ellie316265

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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?

answered 1 day ago in Chemical kinetics

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How can the understanding of the role of chemistry in society and the economy be improved in order to increase the public's appreciation and support for the field?

answered 6 days ago in Chemical education

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A chemistry student needs to determine the effect of adding NaCl to a solution containing AgNO3 at equilibrium. The original solution had concentration [Ag+]=0.01M and [NO3-]=0.01M, and Ksp=1.8x10^-10. How much NaCl (in grams) is needed to be added to the solution in order to decrease the [Ag+] concentration by a factor of 10?

answered Jan 22 in Chemical equilibrium

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How might the theory of planned behaviour be relevant to end-of-life decision-making?

answered Jan 20 in Psychology

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What is the role of positive psychology in building a sense of purpose?

answered Jan 20 in Psychology

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Compare and contrast constructivism and behaviourism in understanding cognitive development.

answered Jan 17 in Psychology

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What criticisms have been lodged against social identity theory?

answered Jan 16 in Psychology

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What is the principle of figure-ground perception in Gestalt psychology?

answered Jan 16 in Psychology

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Who proposed the behaviourist theory?

answered Jan 16 in Psychology

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How can perceptual illusions be useful?

answered Jan 15 in Psychology

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What are four children born at one birth called?

answered Jan 2 in Science

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