A cell is constructed according to the cell diagram below.If the measured potential is 1.00 V,what is the pH of the dichromate cell? Fe|Fe²⁺ (aq,1M) || (aq 1 M) ,Cr²⁺ (aq,1 M) ,H⁺ (aq,x M) |Pt + 14 H⁺ + 6 e⁻ ⇋ 2 Cr³⁺ + 7 H₂O E° = 1.36 V
Fe²⁺ + 2 e⁻ ⇋ Fe (s) ____________________ E° = −0.44 V

Question

A cell is constructed according to the cell diagram below.If the measured potential is 1.00 V,what is the pH of the dichromate cell? Fe|Fe²⁺ (aq,1M) ||

A cell is constructed according to the cell diagram below.If the measured potential is 1.00 V,what is the pH of the dichromate cell? Fe|Fe<sup>2+</sup> (aq,1M) || (aq 1 M) ,Cr<sup>2+</sup> (aq,1 M) ,H<sup>+</sup> (aq,x M) |Pt + 14 H<sup>+</sup> + 6 e<sup>−</sup> ⇋ 2 Cr<sup>3+</sup> + 7 H<sub>2</sub>O E° = 1.36 V Fe<sup>2+</sup> + 2 e<sup>−</sup> ⇋ Fe (s) ____________________ E° = −0.44 V A) 1) 931 B) 5) 797 C) 12.162 D) 6) 081 E) 4) 054

(aq 1 M) ,Cr²⁺ (aq,1 M) ,H⁺ (aq,x M) |Pt

+ 14 H⁺ + 6 e⁻ ⇋ 2 Cr³⁺ + 7 H₂O E° = 1.36 V
Fe²⁺ + 2 e⁻ ⇋ Fe (s) ____________________ E° = −0.44 V

Quizplus · Accepted Answer

The Answer of A cell is constructed according to the cell diagram below.If the measured potential is 1.00 V,what is the pH of the dichromate cell? Fe|Fe²⁺ (aq,1M)|| (aq 1 M),Cr²⁺ (aq,1 M),H⁺ (aq,x M)|Pt + 14 H⁺ + 6 e⁻ ⇋ 2 Cr³⁺ + 7 H₂O E° = 1.36 V Fe²⁺ + 2 e⁻ ⇋ Fe (s)____________________ E° = −0.44 V

A Cell Is Constructed According to the Cell Diagram Below