Questions by GustavoSeddo

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1 answer 26 views

Consider a zinc-copper electrochemical cell in which the half-reaction Zn(s) → Zn²⁺(aq) + 2e⁻ occurs at the anode and the half-reaction Cu²⁺(aq) + 2e⁻ → Cu(s) occurs at the cathode. If the concentration of Zn²⁺(aq) in the anode compartment is 0.500 M and the concentration of Cu²⁺(aq) in the cathode compartment is 0.0250 M, calculate the current density when a current of 2.50 A is passed through the cell. (Assume that the temperature and pressure are constant and that the electrodes are inert.)

asked 2 days ago in ElectroChemistry

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1 answer 25 views

What is the Kitty Genovese murder case?

asked Jan 20 in Psychology

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1 answer 27 views

What is the difference between innate and fixed action patterns?

asked Jan 14 in Psychology

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1 answer 24 views

What does the acronym CBT stand for?

asked Jan 14 in Psychology

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1 answer 46 views

What helps an insectivorous plant attract and digest insects?

asked Jan 6 in Science

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1 answer 19 views

What do you call a substance that is not an acid or a base?

asked Jan 6 in Science

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1 answer 35 views

Human mammary glands can produce what substance, which can be used to feed children?

asked Dec 30, 2024 in Science

0 votes

1 answer 17 views

Change in momentum in an object is equivalent to what other measurement?

asked Dec 30, 2024 in Science

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