Answers by ChunAbe83692

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Calculate the wavelength of light that must be absorbed for an electron in a hydrogen atom to transition from the n=3 to n=2 energy level, using the equation for energy of a hydrogen atom: E = -13.6/n^2 eV and the Planck constant, h = 6.626 × 10^-34 J s.

answered 1 day ago in Quantum Chemistry

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How can gas chromatography be used to determine the composition of a mixture containing ethanol, methanol, and propanol?

answered Jan 29 in Analytical Chemistry

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According to the cognitive-behavioural model, what is the cause of eating disorders?

answered Jan 16 in Psychology

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What is the biosocial theory of sexual orientation?

answered Jan 15 in Psychology

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What is the 'Social Shaping of Technology'?

answered Jan 14 in Psychology

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What is the role of gender in teenage development?

answered Jan 13 in Psychology

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What is a group of lions called?

answered Jan 6 in Science

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Scrubbers and catalytic converters are examples of technologies that change what into harmless compounds?

answered Dec 31, 2024 in Science

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Lipids are organic compounds that consist of carbon, hydrogen, and?

answered Dec 31, 2024 in Science

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