Answers by Regena123021

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How can chemical engineers develop a process for the production of a food additive that meets safety regulations and produces a consistently high-quality product?

answered 1 day ago in Chemical engineering

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Calculate the enthalpy change for the isomerization reaction of butene-1 to cis-2-butene. Given that the standard enthalpy of formation for butene-1 is -19.8 kJ/mol and for cis-2-butene is -20.4 kJ/mol, and the standard enthalpy of combustion for butene-1 is -2876 kJ/mol.

answered Jan 23 in ThermoChemistry

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Write the balanced chemical equation for the reaction of sodium chloride (NaCl) with sulfuric acid (H2SO4) to form sodium sulfate (Na2SO4) and hydrochloric acid (HCl).

answered Jan 21 in Inorganic Chemistry

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When evaluating a theory, what is the criterion for precision?

answered Jan 20 in Psychology

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According to the reward pathway theory, what is the role of dopamine in addiction?

answered Jan 20 in Psychology

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Why might a therapist use motivational interviewing?

answered Jan 17 in Psychology

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What is the significance of identity foreclosure in adolescent development?

answered Jan 14 in Psychology

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What is the impact of early vs. late maturation on adolescent development?

answered Jan 14 in Psychology

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The migration of what familiar coastal landform involves saltation and gravity?

answered Jan 2 in Science

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Kinetic energy is energy of this?

answered Dec 31, 2024 in Science

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Compared with the molecules of many other substances, molecules of water are strongly attracted to what?

answered Dec 30, 2024 in Science

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