Which of the following statements are FALSE? ΔGo > 0 for Br2(l) + 2 Hg(l) --->...

Which of the following statements are FALSE?

ΔG^o > 0 for
Br₂(l) + 2 Hg(l) ---> 2 Br^-(aq) + Hg₂²⁺(aq).

ΔG^o < 0 for
MnO₂(s) + SO₂(g) ---> Mn²⁺(aq) + SO₄^2-(aq).

The cell potential for
Co(s)|Co²⁺(aq, 0.1 M)||Fe³⁺(aq, 1.5 M)|Fe²⁺(aq,1.5 M)|Pt(s)
is less than 1.05 V.

The cell potential for
Co(s)|Co²⁺(aq, 1.5 M)||Fe³⁺(aq, 0.5 M)|Fe²⁺(aq, 0.1 M)|Pt(s)
is greater than 1.05 V.

The cell potential for
Cu(s)|Cu²⁺(aq, 0.5 M)||Cl₂(g, 2.0 atm)|Cl^-(aq, 2.0 M)|Pt(s)
is equal to 1.02 V.

Solutions

Expert Solution

So, false statements are (1) and (3).

queen_honey_blossom answered 1 year ago

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