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Determine the binding energy per nucleon of an Mg-24 nucleus. The Mg-24 nucleus has a mass of 23.985054 amu. A proton has a mass of 1.00728 amu, a neutron has a mass of 1.008665 amu, and 1 amu is equivalent to 931 MeV of energy.

How many electrons are transferred in the following reaction? (The reaction is unbalanced.) You must balance the equation showing your written work to receive credit.  Co 3+(aq) + K(s) → Co(s) + K +(aq)

Use the standard half-cell potentials listed below to calculate the standard cell potential for the following reaction occurring in an electrochemical cell at 25°C. (The equation is balanced.) 2F2(g) + Mn(s) → 4 F⁻(aq) + Mn2+(aq)F2(g) + e⁻ → 2 F⁻(aq) E° = +2.87 VMn2+(aq) + 2 e⁻ → Mn(s) E° = -1.18 V

Given the following rate law, how does the rate of reaction change if the concentration of Y is doubled? Rate = k [X][Y]

Determine the molar solubility for Ag2C2O4 in pure water. The Ksp for Ag2C2O4 is 3.5 × 10-11.

Determine the identity of the daughter nuclide from the alpha decay of Rn.

What is undergoing reduction in the redox reaction represented by the following cell notation? Cr(s) ∣ Cr3+(aq) ‖ I2(g) ∣ I⁻(aq) ∣ Pt

Describe what changes occur during beta decay.

What is undergoing oxidation in the redox reaction represented by the following cell notation? Mn(s) ∣ Mn2+(aq) ‖ H+(aq) ∣ H2(g) ∣ Pt

Determine the identity of the daughter nuclide from the beta decay of Dy.