Answers by SamaraWrenn1

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What are the key chemical reactions and processes involved in designing a system for the production of cosmetics, and how can they be optimized to improve quality and efficiency?

answered Feb 12 in Chemical engineering

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How does the reaction mechanism for the decomposition of hydrogen peroxide differ in the presence of a catalyst compared to the absence of a catalyst? Use quantum chemical calculations to compare the activation energy and reaction rate for both cases.

answered Jan 31 in Computational Chemistry

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A student prepared a 0.2 M solution of sodium acetate and the equilibrium reaction for sodium acetate is CH3COO- + H2O ⇌ CH3COOH + OH-. The initial pH of the solution is 9. Calculate the new pH of the solution when 0.1 mol of NaOH is added to it.

answered Jan 22 in Chemical equilibrium

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Why are continents unable to be pushed down into the mantle by plate boundaries?

answered Jan 8 in Science

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