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Calculate the PH of an Aqueous Solution That Is 0

Question 14

Multiple Choice

Calculate the pH of an aqueous solution that is 0.210 mol L-1 in nitrous acid ( Calculate the pH of an aqueous solution that is 0.210 mol L<sup>-1</sup> in nitrous acid ( ) and 0.290 mol L<sup>-1</sup> in potassium nitrite ( ) .The acid dissociation constant of nitrous acid is 4.50 × . A) 3.487 B) 3.210 C) 13.86 D) 10.51 E) 4.562 ) and 0.290 mol L-1 in potassium nitrite ( Calculate the pH of an aqueous solution that is 0.210 mol L<sup>-1</sup> in nitrous acid ( ) and 0.290 mol L<sup>-1</sup> in potassium nitrite ( ) .The acid dissociation constant of nitrous acid is 4.50 × . A) 3.487 B) 3.210 C) 13.86 D) 10.51 E) 4.562 ) .The acid dissociation constant of nitrous acid is 4.50 × Calculate the pH of an aqueous solution that is 0.210 mol L<sup>-1</sup> in nitrous acid ( ) and 0.290 mol L<sup>-1</sup> in potassium nitrite ( ) .The acid dissociation constant of nitrous acid is 4.50 × . A) 3.487 B) 3.210 C) 13.86 D) 10.51 E) 4.562 .


A) 3.487
B) 3.210
C) 13.86
D) 10.51
E) 4.562

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