A 0.0750 M solution of a monoprotic acid is known to be 1.22% ionized. What is the pH of the solution?
Calculate the Ka for this acid.
A 0.0750 M solution of a monoprotic acid is known to be 1.22% ionized. What is...
A 0.0640 M solution of a monoprotic acid is known to be 1.82% ionized. What is the pH of the solution? pH = Calculate the value of Ką for this acid. Ka = Submit Answer 3 question attempts remaining
In a 1.290 M aqueous solution of monoprotic acid, 4.45% of the acid is ionized. what is the value of its Ka?
In a 1.7000 M aqueous solution of a monoprotic acid, 3.570% of the acid is ionized. What is the value of its Ka?
In a 0.640 M aqueous solution of a monoprotic acid, 3.89% of the acid is ionized. What is the value of its Ka?
In a 1.01 M aqueous solution of a monoprotic acid, 4.48% of the acid is ionized. What is the value of its Ka?
(3 points) A 0.0730 M solution of a monoprotic acid is 1.07% ionized. What is the pH of the solution? Calculate the Ka of the acid. (2 points) The pH of a 0.025 M solution of a monoprotic acid is 3.21. What is the Ka value for the acid? (2 points) Determine the percent ionization of a 0.0028 M HA solution. (Ka of HA = 1.4 x 10-9) (4 points) Lysine is triprotic amino acid (separately loses three H’s in...
please help. 1. (3 polnts) A 0.0730 M solution of a monoprotic acid is 1.07 % ionized. What is the pH of the solution? a. b. Calculate the K, of the acid. 2. (2 points) The pH of a 0.025 M solution of a monoprotic acid is 3.21. What is the Ka value for the acid? 3. (2 points) Determine the percent ionization of a 0.0028 M HA solution. (K, of HA 1.4 x 10") 4. (4 points) Lysine is...
A 0.0450 M solution of a monoprotic acid is 10.0 percent ionized. Calculate the ionization constant of the acid.
a. Enough of a monoprotic acid is dissolved in water to produce a 0.0163 M solution. The pH of the resulting solution is 2.51. Calculate the Ka for the acid. Ka= ________ It's not 5.86 10-4. I tried it and it wasn't correct. b. The Ka of a monoprotic weak acid is 6.61 × 10-3. What is the percent ionization of a 0.108 M solution of this acid? Percent ionization= ___________ it's not 24.72 %. I tried it's also incorrect.
2. A 0.10 M solution of lactic acid, a weak monoprotic acid of to have a pH of 2.43. What is the value of Ka for the acid and the %