Author Question: Balance the following redox reaction if it occurs in basic solution. What are the coefficients in ... (Read 141 times)

humphriesbr@me.com · **on:** Nov 18, 2019

Question 1

Balance the following redox reaction if it occurs in acidic solution. What are the coefficients in front of Cd and Ag+ in the balanced reaction?

Cd(s) + Ag+(aq) → Ag(s) + Cd2+(aq)

◦ Cd = 3, Ag⁺ = 1
◦ Cd = 1, Ag⁺ = 2
◦ Cd = 1, Ag⁺ = 1
◦ Cd = 2, Ag⁺ = 2
◦ Cd = 2, Ag⁺ = 1

Question 2

Balance the following redox reaction if it occurs in basic solution. What are the coefficients in front of Br2 and OH⁻ in the balanced reaction?

Br2(l) → BrO3⁻(aq) + Br⁻(aq)

◦ Br2 = 3, OH⁻ = 3
◦ Br2 = 3, OH⁻ = 6
◦ Br2 = 2, OH⁻ = 5
◦ Br2 = 1, OH⁻ = 6
◦ Br2 = 1, OH⁻ = 2

jesse.fleming · **Reply #1 on:** Nov 18, 2019

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