Answers by GenevieveMac

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Calculate the bond dissociation energy (in kJ/mol) of the C-H bond in methane (CH4) using the following given data:- Enthalpy of formation of methane (CH4) = -74.8 kJ/mol- Enthalpy of combustion of methane (CH4) = -890.4 kJ/mol- Enthalpy change for the breaking of all four C-H bonds in methane = 1665 kJ/mol.

answered Jan 23 in ThermoChemistry

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Please evaluate the role of a research ethics committee.

answered Jan 20 in Psychology

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Where does the criterion of testability come from?

answered Jan 16 in Psychology

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Which property changes when a glass breaks?

answered Jan 8 in Science

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The three greatest proximate threats to biodiversity are habitat loss, overharvesting, and introduction of what?

answered Dec 27, 2024 in Science

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