Answers by DwightSparro

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Calculate the standard enthalpy of formation of water using Hess's law and the following data:2H2(g) + O2(g) -> 2H2O(g) ΔH°rxn = -484 kJ/molH2(g) + 1/2O2(g) -> H2O(l) ΔH°rxn = -286 kJ/mol

answered 2 days ago in Chemical thermodynamics

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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?

answered 2 days ago in PhotoChemistry

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What does a negative correlation indicate?

answered Jan 17 in Psychology

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What is the modular theory of the mind?

answered Jan 15 in Psychology

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What is the name of the classical conditioning experiment that involved dogs?

answered Jan 13 in Psychology

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29 views

Which cycle tracks the flow of nitrogen through an ecosystem?

answered Jan 8 in Science

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What is the term of a phase change if solid water has it's average kinetic energy increased to change it to liquid water?

answered Jan 7 in Science

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What is the force pushing a rocket called?

answered Jan 7 in Science

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The electroplating process transfers metal from the anode to which part of the cell?

answered Jan 2 in Science

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Many viral diseases can be prevented by giving people what?

answered Dec 31, 2024 in Science

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