In the reaction below, which species is the oxidising agent? 2HCIO(aq) + Co(s) + 2H+ (aq) → Co2*(aq) + Cl2(g) + 2H2O(1)
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am
In the reaction below, which species is the oxidising agent? 2HCIO(aq) + Co(s) + 2H+ (aq) → Co2*(aq) + Cl2(g) + 2H2O(1)
Balance the following oxidation-reduction reaction using the half-reaction method for the reaction under acidic aqueous conditions. Cr20,2- + 12 Cr3+ + 10,1 In the balanced equation, what is the coefficient of water? Select one: O a. 11 O b. 4 O c. 6 O d. 17 O e. 7
Select the correct cell notation for the following reaction, which is setup as a cell with a platinum electrode: 6Br(aq) + 2Au3+ (aq) → 3Br2(aq) + 2Au(s) Oa. Pt(s) Br" (aq), Br2(aq) 11 Au- (aq) Au(s) Ob. Au(s) 1 Au3+ (aq) || Br2(aq) | Br" (aq) Oc. Pt(s) Au3+ (aq) | Brz(aq) Pt(s) Od. None of the other options Oe. Au(s) Au** (aq) Il Brz(aq), Br (aq) i Pt(s)