Questions by LLIRhys20886

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1 answer 47 views

Calculate the enthalpy of oxidation of methane gas in kJ/mol if the reaction produces carbon dioxide gas and water vapor, and the enthalpy changes for the following reactions are known: - Enthalpy change of combustion of methane = -890.3 kJ/mol - Enthalpy change of formation of carbon dioxide = -393.5 kJ/mol - Enthalpy change of formation of water vapor = -241.8 kJ/mol

asked Jan 23 in ThermoChemistry

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1 answer 8 views

When did informed consent become a requirement for human research?

asked Jan 17 in Psychology

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1 answer 15 views

What is the definition of a self-fulfilling prophecy?

asked Jan 17 in Psychology

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0 answers 4 views

When did Heinz Kohut develop the theory of self-psychology?

asked Jan 15 in Psychology

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1 answer 24 views

What type of thin lava forms shapes and tubes as it flows?

asked Jan 8 in Science

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