Multiple Choice
What is the selenide ion concentration [Se2-] for a 0. 100 mol L-1 H2Se solution that has the stepwise dissociation constants of ![What is the selenide ion concentration [Se<sup>2-</sup>] for a 0. 100 mol L<sup>-1</sup> H<sub>2</sub>Se solution that has the stepwise dissociation constants of and A) 3.6 × 10<sup>-3</sup> mol L<sup>-1</sup> B) 1.3 × 10<sup>-4</sup> mol L<sup>-1</sup> C) 1.3 × 10<sup>-5</sup> mol L<sup>-1</sup> D) 1.0 × 10<sup>-11</sup> mol L<sup>-1</sup>](https://d2lvgg3v3hfg70.cloudfront.net/TB7901/11eacb30_68e6_3fa2_b5a4_4f1816ba28c5_TB7901_11_TB7901_11.jpg)
and ![What is the selenide ion concentration [Se<sup>2-</sup>] for a 0. 100 mol L<sup>-1</sup> H<sub>2</sub>Se solution that has the stepwise dissociation constants of and A) 3.6 × 10<sup>-3</sup> mol L<sup>-1</sup> B) 1.3 × 10<sup>-4</sup> mol L<sup>-1</sup> C) 1.3 × 10<sup>-5</sup> mol L<sup>-1</sup> D) 1.0 × 10<sup>-11</sup> mol L<sup>-1</sup>](https://d2lvgg3v3hfg70.cloudfront.net/TB7901/11eacb30_68e6_66b3_b5a4_ebfcca151208_TB7901_11_TB7901_11.jpg)
A) 3.6 × 10-3 mol L-1
B) 1.3 × 10-4 mol L-1
C) 1.3 × 10-5 mol L-1
D) 1.0 × 10-11 mol L-1
Correct Answer:
Verified
Correct Answer:
Verified
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