Answers by MistyCorona

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How does changing the pH of a redox reaction involving Fe3+ and Fe2+ affect the equilibrium position of the reaction, and how can this be predicted using the Nernst equation?

answered 2 days ago in Chemical equilibrium

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How do the electronic and optical properties of a nanomaterial change as its size decreases? Using quantum chemistry calculations, determine the change in band gap and plasmon resonance frequency of a gold nanoparticle as it decreases from 50 nm to 5 nm in diameter.

answered 5 days ago in Quantum Chemistry

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Calculate the enthalpy change of dissolving 5.00 g of NaOH in 100.0 g of water. The temperature of the resulting solution increases from 25.00°C to 31.50°C. The specific heat capacity of the resulting solution is 4.18 J/g°C.

answered Jan 23 in ThermoChemistry

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Calculate the change in entropy when 1 mole of methane gas (CH4) is burned completely in oxygen gas (O2) at constant pressure and 298 K.

answered Jan 23 in Chemical thermodynamics

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What were the first forms of life on earth?

answered Jan 8 in Science

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Foliation, which forms layers in rocks during metamorphism, is caused by what?

answered Dec 30, 2024 in Science

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Electromagnetic specturm is the full spectrum of raidant energy, which is energy emitted and transmitted as what?

answered Dec 30, 2024 in Science

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