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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.

How many milliliters of 0.0839 M NaOH are required to titrate 25.0 mL of  to the equivalence point?

Determine ΔG°rxn for the following reaction at 378 K.CaCO3(s) → CaO(s) + CO2(g)ΔH°= +179.2 kJ; DS°= +160.2 J/K

What is the shorthand notation that represents the following galvanic cell reaction?Ni(s) + Cu(NO3)2(aq) → Ni(NO3)2(aq) + Cu(s)

Determine the molar solubility for Al(OH)3 in pure water. Ksp for Al(OH)3 = 1.3 × 10-33.

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

What is the pH of a solution that is [x] M in nitrous acid (HNO 2) and [y] M in potassium nitrite (KNO 2).  Ka= 4.50 × 10 -4.  Round your answer to 3 decimal place.

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.  Mg 2+(aq) + Li(s) → Mg(s) + Li +(aq)