Answers by KayNeagle83

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Calculate the standard enthalpy change for the combustion of ethene gas (C2H4(g)) to form carbon dioxide gas (CO2(g)) and water vapor (H2O(g)), given the following thermochemical equations: C2H4(g) + 3O2(g) → 2CO2(g) + 2H2O(g) ΔH°=-1411 kJ/mol2H2(g) + O2(g) → 2H2O(g) ΔH°=-484 kJ/mol

answered 2 days ago in Chemical thermodynamics

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Who developed the Speech Act theory?

answered Jan 15 in Psychology

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When do we perceive colour?

answered Jan 15 in Psychology

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What are the fundamental concepts that shape the client-centered approach?

answered Jan 15 in Psychology

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26 views

Where does the embryo develop in a plant?

answered Jan 8 in Science

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What pair of tubes that extends toward the ovaries features a fringelike structure that sweeps eggs inside?

answered Jan 7 in Science

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Algae are like plants mainly because they contain what?

answered Dec 30, 2024 in Science

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