Questions by LeonelPiddin

0 votes

1 answer 25 views

How can we use quantum chemistry calculations to predict the selectivity of a catalyst towards a specific reaction pathway?

asked Feb 14 in Quantum Chemistry

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1 answer 42 views

How does changing the molecular geometry affect the electronic excited states and optical properties of a molecule?

asked Feb 3 in Quantum Chemistry

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1 answer 67 views

What is the concentration of lead ions in a water sample collected from a commercial battery manufacturing plant using voltammetry?

asked Jan 31 in Analytical Chemistry

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1 answer 47 views

Calculate the corrosion rate of a steel rod when it is placed in a galvanic coupling with a copper strip at 25°C. The initial weight of the steel rod was 28.6 g and it lost 0.48 g in weight after 24 hours of exposure. The area of the steel rod in contact with the electrolyte solution is 3.14 cm² and the electrode potential of the copper strip is +0.34V while the electrode potential of the steel rod is -0.44V. Using Faraday’s law of electrolysis, determine the corrosion rate of the steel rod in mmpy (mils per year).

asked Jan 23 in ElectroChemistry

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1 answer 59 views

What is the difference between single-blind and double-blind studies?

asked Jan 15 in Psychology

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1 answer 37 views

What state of matter takes neither the shape nor the volume of its container?

asked Jan 7 in Science

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1 answer 58 views

What is composed of a calcium cation and a nitrate anion?

asked Jan 6 in Science

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1 answer 37 views

Meats and dairy products link to photosynthesis because the animals were fed what?

asked Dec 31, 2024 in Science

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