Answers by GracieGainfo

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What is the enthalpy of vaporization of water at 373K? Given the heat of formation of liquid water is -285.8 kJ/mol and the heat of formation of water vapor is -241.8 kJ/mol. The vapor pressure of water at the boiling point (373K) is 101.325 kPa.

answered 3 days ago in ThermoChemistry

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How does the ligand field splitting affect the magnetic properties of a transition metal complex and what are the factors that influence it?

answered Feb 13 in Quantum Chemistry

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How can we design drugs that target the dopamine receptors in the brain to effectively treat Parkinson's disease while also minimizing unwanted side effects such as dyskinesia?

answered Feb 12 in Medicinal Chemistry

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A student is designing an electrochemical cell using zinc and copper electrodes. The student wants to know the current density (in A/cm²) when the cell operates at a voltage of 1.5 V and a temperature of 25°C. The area of the zinc electrode is 10 cm², and the area of the copper electrode is 5 cm². Assuming a 2:1 ratio for the transfer of electrons between the two electrodes, calculate the current density in the cell.

answered Jan 22 in ElectroChemistry

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Whether the organism is a bacterium, plant, or animal, all living things access energy by breaking down these?

answered Jan 8 in Science

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Why are the stems of many xerophytes fleshy?

answered Dec 27, 2024 in Science

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