Answers by DongCarrier

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How can chemistry students increase their chances of finding internships and job opportunities in fields that interest them, despite the limited availability of such opportunities?

answered 22 hours ago in Chemical education

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Calculate the standard enthalpy change (∆H°) and standard entropy change (∆S°) for the reaction between solid aluminum and gaseous oxygen to form solid aluminum oxide, given the following balanced chemical equation:4Al(s) + 3O2(g) → 2Al2O3(s) The standard enthalpies of formation of Al(s), O2(g), and Al2O3(s) are -394.4 kJ/mol, 0 kJ/mol, and -1675.7 kJ/mol, respectively. The standard entropy change for the reaction of O2(g) to form Al2O3(s) is -159.6 J/K·mol.

answered 2 days ago in Inorganic Chemistry

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How can social facilitation be used to promote pro-social behaviour?

answered Jan 20 in Psychology

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What is naturalistic observation?

answered Jan 15 in Psychology

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Who suggests that the initial response to loss is anger rather than sadness?

answered Jan 15 in Psychology

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What is belief perseverance?

answered Jan 14 in Psychology

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What is Self-Evaluation Maintenance theory?

answered Jan 13 in Psychology

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What type of light sensing organs do scaophopoda have?

answered Jan 8 in Science

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What type of field does earth have?

answered Jan 8 in Science

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What is the logarithmic scale that measures the largest jolt of energy released by an earthquake called?

answered Jan 7 in Science

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Radioactive decay can give off energy and what else?

answered Dec 31, 2024 in Science

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Contraction of what large, sheet-like muscle results in inhalation?

answered Dec 30, 2024 in Science

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