Answers by LesleyStyers

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Calculate the standard enthalpy change for the vaporization reaction of 2.00 moles of water at 100°C and 1 atm pressure, given that the molar enthalpy of vaporization of water is 40.7 kJ/mol.

answered 2 days ago in Chemical thermodynamics

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How does the chemical structure of aspirin contribute to its pharmacodynamics in the body?

answered 5 days ago in Medicinal Chemistry

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How can the concentration of a particular metal ion in a given sample be quantified using voltammetry and what are the factors that affect the accuracy of the measurement?

answered Jan 29 in Analytical Chemistry

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Calculate the Heat of Sublimation of iodine (I2) if 20.0 grams of iodine sublimate at standard temperature and pressure (STP) from a solid to a gas phase absorbing 62.30 kJ of heat energy in the process.

answered Jan 23 in ThermoChemistry

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Where was the Rosenthal-Jacobson Pygmalion Effect study conducted?

answered Jan 20 in Psychology

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Why is it important to establish a causal relationship before making conclusions?

answered Jan 20 in Psychology

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According to the Social Cognitive Theory, what is the role of observation in learning new health behaviours?

answered Jan 16 in Psychology

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What is the role of the amygdala in emotion?

answered Jan 15 in Psychology

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What is a grief counselor?

answered Jan 14 in Psychology

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Light is energy that travels in the form of what type of wave?

answered Dec 31, 2024 in Science

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All prokaryotic and some eukaryotic organisms reproduce through what method, where a parent passes all of its genetic material to the next generation?

answered Dec 30, 2024 in Science

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