Solved

What Is the Equilibrium Constant for the Following Reaction? N3- ×\times

Question 19

Multiple Choice

What is the equilibrium constant for the following reaction? N3- + H3O+ What is the equilibrium constant for the following reaction? N<sub>3</sub><sup>-</sup> + H<sub>3</sub>O<sup>+</sup> HN<sub>3 </sub>+ H<sub>2</sub>O The K<sub>a</sub> value for HN<sub>3</sub> = 1.9 \times 10<sup>-</sup><sup>5</sup>. A) 5.3 \times 10<sup>-</sup><sup>10</sup> B) 1.9 \times 10<sup>-</sup><sup>9</sup> C) 1.9 \times 10<sup>-</sup><sup>5</sup> D) 5.3 \times 10<sup>4</sup> E) 1.9 \times 10<sup>9</sup> HN3 + H2O The Ka value for HN3 = 1.9 ×\times 10-5.


A) 5.3 ×\times 10-10
B) 1.9 ×\times 10-9
C) 1.9 ×\times 10-5
D) 5.3 ×\times 104
E) 1.9 ×\times 109

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q14: Calculate the pOH of a 4.9 M

Q15: The pH of a solution of

Q16: Which of the following is the

Q17: Consider the reaction HOCl + F<sup>-</sup>

Q18: Calculate the [H<sup>+</sup>] in a solution

Q20: What is the pH of a 0.73

Q21: What is the equilibrium pH of

Q22: The equilibrium constants (K<sub>a</sub>)for HCN and

Q23: At 65°C,the ion-product constant of water,K<sub>w</sub>,is

Q24: Determine whether the following oxides produce an