1) Assume the following reactions involving metals A, B, C and D and their respective metal...

1) Assume the following reactions involving metals A, B, C and D and their respective metal ions occur spontaneously. Based on this data, which is the most active metal?

D(s) + B2+(aq) → D2+(aq) + B(s)

A(s) + 3 D2+(aq) → 2 A3+(aq) + 3 D(s)

C(s) + B2+(aq) → C2+(aq) + B(s)

C(s) + D2+(aq) → C2+(aq) + D(s)

2 A(s) + 3 C2+(aq) → 2 A3+(aq) + 3 C(s)

2 A(s) + 3 B2+(aq) → 2 A3+(aq) + 3 B(s)

(A, B, C, or D)

2) Which species is the oxidizing agent in the reaction shown?

Fe(s) + PbCl₂(aq) → FeCl₂(aq) + Pb(s)

(iron, lead (II) ion, iron (II) ion, lead)

Expert Solution

queen_honey_blossom answered 2 years ago

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