Answers by Agustin89X63

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How can a chemical engineer develop a cost-effective and efficient process for the production of industrial gases such as nitrogen, oxygen, and argon?

answered 6 days ago in Chemical engineering

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Calculate the heat released when 10.0 g of solid NaOH at 25.0°C is dissolved in 200.0 mL of water also at 25.0°C, given that the heat of crystallization of NaOH is 44.5 kJ/mol and the density of water is 1.00 g/mL.

answered Jan 23 in ThermoChemistry

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Calculate the enthalpy change for the reduction of iron (III) oxide using carbon in a thermite reaction if 12.5 grams of iron (III) oxide reacts with excess carbon, and the resulting iron has a mass of 7.5 grams. Assume all heat evolved is absorbed by the iron and that the reaction occurs at constant pressure.

answered Jan 23 in ThermoChemistry

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What is the difference between guilt and shame in counselling?

answered Jan 17 in Psychology

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What is the Theory of Mind?

answered Jan 13 in Psychology

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Which process helps deaminate amino acids?

answered Jan 8 in Science

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How much space a surface covers is known as what?

answered Dec 30, 2024 in Science

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What is the only mechanism that consistently causes adaptive evolution?

answered Dec 27, 2024 in Science

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