8. What is the pH of a solution containing 6 mM acetic acid (Ka of acetic acid is 1.8 x 10) a. -0.77 b. 1.98 d. 2.92 e. 3.49 с. 2.22 9. One of the strongest acids known is called fluorosulfonic acid, HSO3F (pKa= -10). What the pOH of 1M of this acid? a. -0.053 b. О d. 14 е. 14.053 с. 9 10. Which of the following substances can be amphoteric? a. HSO4 b. NH4 с. 02- d. H30...
7. What is the pH of a solution containing 5.3 x 10s M hydroxide ion concentration? a. 5.72 d. -4.27 b. 4.27 e. -9.72 C. 9.72 8. What is the pH of a solution containing 6 mM acetic acid (Ka of acetic acid is 1.8 x 10) a. -0.77 d. 2.92 b. 1.98 e. 3.49 c. 2.22 9. One of the strongest acids known is called fluorosulfonic acid, HSO3F (pKa-10) . What the pOH of 1M of this acid? a....
7. What is the pH of a sol a. 5.72 b. 4.27 c. e pH of a solution containing 5.3 x 10% M hydroxide ion concentration? d.-4.27 e.-9.72 9.72 what is the pH of a solution containing 6 mM acetic acid (K, of acetic acid is 1.8 x 10) a. -0.77 d. 2.92 b. 1.98 e. 3.49 C. 2.22 9. One of the strongest acids known is called fluorosulfonic acid, HSO3F (pka --10). What the pOH of 1M of this...
7. What is the pH of a solution containing 5.3 x the pH of a solution containing 53 105 M hydroxide ion concentration a. 5.72 d.-4.27 b. 4.27 e.-9.72 C. 9.72 8. What is the H what is the pH of a solution containing o ly Macetic acid (K of acetic acid is 1.8 x 10") a. -0.77 d. 2.92 b. 1.98 e. 3.49 c. 2.22 -10). What is 9. One of the strongest acids known is called fluorosulfonic acid,...
7. What is the pH of a solution containing 5.3 x the pH of a solution containing 53 105 M hydroxide ion concentration a. 5.72 d.-4.27 b. 4.27 e.-9.72 C. 9.72 8. What is the H what is the pH of a solution containing o ly Macetic acid (K of acetic acid is 1.8 x 10") a. -0.77 d. 2.92 b. 1.98 e. 3.49 c. 2.22 -10). What is 9. One of the strongest acids known is called fluorosulfonic acid,...
What is b hydrowide ion concentration 9.7 .-9.72 What is the 0 of a solution 10 . 2.22 149 9 One of the strongest acids the pOH of 1M of this ad? 0.053 is called fr om SF -1 What d. 16 14.053 10. Which of the following substances can be amphoteric? SO, d. H0 NH e H.PO 11. For the following reaction, which is a conjugate acid and base pair? NH.CH | 0 [) + W W * (a)...
5. The K of acetic acid is 1.7 x 10". What is the pk of acetic acid?
What is the percent ionization of 0.2 M of acetic acid (K = 1.8 x 10-5)? O 0.17 % o 1.7 x 10-3 % O 0.0134 % O 0.0087 % O 0.87%
pH of solution of acetic acid (K, - 1.8 10-5) is 3. What is concentration of the acid? 0.018 M 0.056 M 0.006 M O 1.8 M
d (HCH3 CO2) is 1.8 × 10- e acid dissociation K of acetic aci Th Calculate the pH of a 2.6 × 10-4M aqueous solution of acetic acid. Round your answer to 2 decimal places.