Questions by LinneaGoodma

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1 answer 30 views

Consider an electrochemical cell containing a copper electrode in a 0.5 M CuSO4 solution and a silver electrode in a 1.0 M AgNO3 solution. Calculate the current density at a temperature of 25°C given that the copper electrode has a surface area of 5 cm² and the silver electrode has a surface area of 10 cm². The standard reduction potentials for Cu²⁺ and Ag⁺ are -0.34 V and 0.80 V, respectively. Use the Nernst equation to calculate the cell potential and then use Ohm's law to calculate the current density.

asked 1 day ago in ElectroChemistry

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1 answer 19 views

What is the contempt pattern?

asked Jan 16 in Psychology

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1 answer 22 views

What is the volley theory of hearing?

asked Jan 13 in Psychology

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1 answer 22 views

What distant and extraordinarily energetic objects now seem to be early stages of galactic evolution with a supermassive black-hole-devouring material?

asked Jan 6 in Science

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1 answer 42 views

What are prokaryotic cells filled with?

asked Jan 3 in Science

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1 answer 32 views

Oncogenes are involved in the formation of what disease?

asked Dec 31, 2024 in Science

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1 answer 21 views

Gasoline, natural gas, fuel oil, diesel fuel, jet fuel, coal, kerosene, and propane are examples of what type of fule?

asked Dec 30, 2024 in Science

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1 answer 25 views

What forms when a solute dissolves in a solvent?

asked Dec 28, 2024 in Science

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