Answers by Ahmad86H7623

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How does changing the concentration of reactants affect the rate of reaction and impact the overall profitability of the chemical reaction?

answered 2 days ago in Chemical kinetics

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How can chemistry educators increase student interest and engagement in the subject to address the issue of lack of interest in chemistry among students?

answered 6 days ago in Chemical education

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Calculate the equilibrium constant (Kc) for the following gas-phase reaction at 298 K: N2(g) + O2(g) ⇌ 2NO(g) where the initial concentrations of N2, O2, and NO are 0.100 M, 0.050 M, and 0.000 M respectively.

answered Jan 23 in Chemical equilibrium

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A student wants to find the enthalpy change of a chemical reaction using Hess's Law, but the only information provided is the enthalpy change of two other reactions. Design an experiment to determine the enthalpy change of the unknown reaction using the given data and Hess's Law.

answered Jan 22 in Chemical reactions

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How might the socioemotional selectivity theory affect memory in older adults?

answered Jan 20 in Psychology

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How can the ecological validity of research designs impact the evaluation of eating disorders?

answered Jan 16 in Psychology

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When we consider a chemical reaction, we need to take into account both the system and what?

answered Jan 8 in Science

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What is type of substance is formed when water vapor condenses or when ice melts?

answered Jan 7 in Science

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Once classified as plants, fungi have chitin rather than cellulose in what cell structures?

answered Dec 31, 2024 in Science

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