Answers by CelestaRegal

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Calculate the standard enthalpy change (ΔH°) for the following reaction at 25°C, given that the enthalpies of formation for the reactants and products are:HCl (aq) + NaOH (aq) → NaCl (aq) + H2O (l)ΔH°f[HCl (aq)] = -92.31 kJ/molΔH°f[NaOH (aq)] = -469.49 kJ/molΔH°f[NaCl (aq)] = -407.29 kJ/molΔH°f[H2O (l)] = -285.83 kJ/mol

answered Feb 3 in Chemical thermodynamics

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How does the parental model of eating disorders contribute to their evaluation?

answered Jan 16 in Psychology

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What is participant observation?

answered Jan 15 in Psychology

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How does the sympathetic nervous system differ from the parasympathetic nervous system?

answered Jan 14 in Psychology

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Which vertebrae carry the greatest amount of body weight and are thus characterized by the large size and thickness of the vertebral body?

answered Jan 8 in Science

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What is the hollow and muscular balloon-shaped organ that collects urine?

answered Jan 7 in Science

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If water from a spring can't flow downwards, it can spread out to form one of 2 things. what are they?

answered Dec 30, 2024 in Science

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Water affects the availability of what important element in aquatic environments and in flooded soils?

answered Dec 27, 2024 in Science

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