Answers by MaryMcCoin37

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How does changing the concentration of reactants affect the reaction rate and ultimately the reaction yield in a chemical reaction?

answered 2 days ago in Chemical kinetics

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Calculate the Gibbs free energy change for the reaction: 2H2(g) + O2(g) → 2H2O(g) at standard conditions (298 K and 1 atm pressure) given the following data:ΔH˚f[H2O(g)] = -241.8 kJ/molΔH˚f[H2(g)] = 0 kJ/molΔH˚f[O2(g)] = 0 kJ/molΔS˚[H2(g)] = 130.7 J/K·molΔS˚[O2(g)] = 205.0 J/K·molΔS˚[H2O(g)] = 188.8 J/K·mol

answered Jan 23 in Chemical thermodynamics

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The first few species to colonize a disturbed area are called what?

answered Jan 2 in Science

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Colliding-beam accelerators create matter from what?

answered Dec 30, 2024 in Science

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