Answers by CharoletteS2

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What is the vibrational frequency of a molecule of carbon dioxide (CO2) in its ground state? Provide your answer in units of wavenumber (cm-1).

answered 18 hours ago in Physical Chemistry

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Calculate the amount of heat released when 50 grams of NaOH is dissolved in 500 mL of water at 25°C. The heat of crystallization of NaOH is -44.51 kJ/mol. Assume the final temperature of the solution is 25°C and the heat capacity of the solution is 4.18 J/g °C.

answered Jan 23 in ThermoChemistry

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According to the Young-Helmholtz theory, what happens when light of a single wavelength stimulates the retina?

answered Jan 20 in Psychology

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What is the difference between the sympathetic and parasympathetic nervous systems?

answered Jan 15 in Psychology

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Polymers, ceramics, adhesives, coatings, and liquid crystals are examples of materials recently discovered or developed by what type of scientists?

answered Dec 31, 2024 in Science

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