Multiple Choice
The standard emf for the cell using the overall cell reaction below is +2.20 V: 2Al(s) + ![The standard emf for the cell using the overall cell reaction below is +2.20 V: 2Al(s) + (s) → (aq) + (aq) The emf generated by the cell when [ ] = 4.5 × mol L<sup>-1</sup> and [ ] = 0.15 mol L<sup>-1</sup> is A) 2.55 B) 2.44 C) 2.08 D) 2.36 E) 2.32](https://d2lvgg3v3hfg70.cloudfront.net/TB7901/11eacb30_68d1_f39e_b5a4_ff87b0a48f47_TB7901_11_TB7901_11.jpg)
(s) → ![The standard emf for the cell using the overall cell reaction below is +2.20 V: 2Al(s) + (s) → (aq) + (aq) The emf generated by the cell when [ ] = 4.5 × mol L<sup>-1</sup> and [ ] = 0.15 mol L<sup>-1</sup> is A) 2.55 B) 2.44 C) 2.08 D) 2.36 E) 2.32](https://d2lvgg3v3hfg70.cloudfront.net/TB7901/11eacb30_68d2_1aaf_b5a4_f561eef65679_TB7901_11_TB7901_11.jpg)
(aq) + ![The standard emf for the cell using the overall cell reaction below is +2.20 V: 2Al(s) + (s) → (aq) + (aq) The emf generated by the cell when [ ] = 4.5 × mol L<sup>-1</sup> and [ ] = 0.15 mol L<sup>-1</sup> is A) 2.55 B) 2.44 C) 2.08 D) 2.36 E) 2.32](https://d2lvgg3v3hfg70.cloudfront.net/TB7901/11eacb30_68d2_1ab0_b5a4_db5a3b254212_TB7901_11_TB7901_11.jpg)
(aq)
The emf generated by the cell when [ ![The standard emf for the cell using the overall cell reaction below is +2.20 V: 2Al(s) + (s) → (aq) + (aq) The emf generated by the cell when [ ] = 4.5 × mol L<sup>-1</sup> and [ ] = 0.15 mol L<sup>-1</sup> is A) 2.55 B) 2.44 C) 2.08 D) 2.36 E) 2.32](https://d2lvgg3v3hfg70.cloudfront.net/TB7901/11eacb30_68d2_1ab1_b5a4_3d9a23666326_TB7901_11_TB7901_11.jpg)
] = 4.5 × ![The standard emf for the cell using the overall cell reaction below is +2.20 V: 2Al(s) + (s) → (aq) + (aq) The emf generated by the cell when [ ] = 4.5 × mol L<sup>-1</sup> and [ ] = 0.15 mol L<sup>-1</sup> is A) 2.55 B) 2.44 C) 2.08 D) 2.36 E) 2.32](https://d2lvgg3v3hfg70.cloudfront.net/TB7901/11eacb30_68d2_1ab2_b5a4_811bf571e0b7_TB7901_11_TB7901_11.jpg)
mol L-1 and [ ![The standard emf for the cell using the overall cell reaction below is +2.20 V: 2Al(s) + (s) → (aq) + (aq) The emf generated by the cell when [ ] = 4.5 × mol L<sup>-1</sup> and [ ] = 0.15 mol L<sup>-1</sup> is A) 2.55 B) 2.44 C) 2.08 D) 2.36 E) 2.32](https://d2lvgg3v3hfg70.cloudfront.net/TB7901/11eacb30_68d2_1ab3_b5a4_99d8bf29a7f3_TB7901_11_TB7901_11.jpg)
] = 0.15 mol L-1 is ![The standard emf for the cell using the overall cell reaction below is +2.20 V: 2Al(s) + (s) → (aq) + (aq) The emf generated by the cell when [ ] = 4.5 × mol L<sup>-1</sup> and [ ] = 0.15 mol L<sup>-1</sup> is A) 2.55 B) 2.44 C) 2.08 D) 2.36 E) 2.32](https://d2lvgg3v3hfg70.cloudfront.net/TB7901/11eacb30_68d2_1ab4_b5a4_893b851dc61a_TB7901_11_TB7901_11.jpg)
A) 2.55
B) 2.44
C) 2.08
D) 2.36
E) 2.32
Correct Answer:
Verified
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