Answers by CarloReiner9

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Calculate the corrosion current density of a copper metal in 1 M HCl solution at 25°C, given that the corrosion potential of copper electrode in the given environment is -0.35 V(SHE) and the exchange current density is 0.038 A/m². Also, determine the corrosion rate of copper in the same environment if the density of copper is 8.96 g/cm³.

answered Jan 23 in ElectroChemistry

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Calculate the activation energy required for a chemical reaction to occur, given that the rate constant at 298 K is 4.70 x 10^-3 s^-1 and the rate constant at 313 K is 1.20 x 10^-2 s^-1. (Assume the Arrhenius equation applies.)

answered Jan 23 in Chemical reactions

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Where does the debate between the normal and abnormal theories take place?

answered Jan 20 in Psychology

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How did Roger Sperry's split-brain research inform us about hemispheric specialisation?

answered Jan 20 in Psychology

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Where does most of the earth's energy come from?

answered Jan 8 in Science

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What happens to cells in a hypertonic solution as water leaves the cell via osmosis?

answered Jan 6 in Science

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The components of what keep their own identity when they combine and can usually be easily separated?

answered Dec 31, 2024 in Science

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Common forms of what include light, chemical and heat, along with kinetic and potential?

answered Dec 30, 2024 in Science

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