Questions by NellyCorwin

0 votes

1 answer 22 views

Calculate the standard free energy change (ΔG°) for the redox reaction:Cu(s) + 2Ag+(aq) → Cu2+(aq) + 2Ag(s) Given that the standard reduction potentials of Cu2+(aq)/Cu(s) and Ag+(aq)/Ag(s) are +0.34V and +0.80V, respectively.

asked 2 days ago in Chemical thermodynamics

0 votes

1 answer 69 views

How to determine the concentration of chloride ions (Cl-) in a given solution using an ion-selective electrode?

asked 6 days ago in Analytical Chemistry

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1 answer 30 views

A certain polymerization reaction has a ΔH°rxn of -250 kJ/mol. If you need to make 500 grams of the polymer, how much energy in kilojoules will be released or absorbed during the reaction?

asked Jan 22 in ThermoChemistry

0 votes

1 answer 30 views

When was the first study of bystander intervention published?

asked Jan 20 in Psychology

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1 answer 17 views

What is implicit bias?

asked Jan 14 in Psychology

0 votes

1 answer 23 views

What happens when turgid cells in a nonwoody tissue push against each other?

asked Dec 27, 2024 in Science

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