Answers by DorisMcWhae

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Calculate the standard electrode potential of the electrode in the given electrochemical cell: Fe3+(aq) + 3e- → Fe(s) E°= -0.04V Ag+(aq) + e- → Ag(s) E°= 0.80V

answered 2 days ago in ElectroChemistry

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How can Raman spectroscopy be used to determine the presence of a specific compound in a mixture of similar compounds? Specifically, how can the unique Raman spectra of the target compound be identified and distinguished from those of other compounds in the mixture, and what is the minimum concentration of the target compound that can be detected using this technique?

answered Jan 29 in Analytical Chemistry

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Calculate the heat of sublimation for iodine if 25 g of iodine is heated from its solid form at -110°C to its gaseous form at 184°C. The molar heat capacity of iodine (s) is 54.44 J mol⁻¹ K⁻¹ and the molar heat capacity of iodine (g) is 36.57 J mol⁻¹ K⁻¹. The molar enthalpy of fusion of iodine is 15.52 kJ mol⁻¹.

answered Jan 23 in ThermoChemistry

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Who is associated with discourse analysis?

answered Jan 15 in Psychology

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What is the cognitive theory of mood disorders?

answered Jan 14 in Psychology

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What is gender equity?

answered Jan 14 in Psychology

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What kind of mouthparts do aphids have?

answered Jan 7 in Science

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What is the name of the outer part of the adrenal gland located above the kidneys?

answered Jan 7 in Science

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The wrist and base of the hand are formed by what series of small bones arranged in distal and proximal rows?

answered Jan 2 in Science

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Animals that are endotherms or ectotherms are distinguished by the ability to maintain a constant what?

answered Dec 30, 2024 in Science

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