What is the value of K in the reaction HA ⇌ H+ + A- if [HA] = 0.001 M and [A-] = [H+] = 0.020 M?
A) 0.0004
B) 4.0 × 10-7
C) 0.200
D) 0.400
Correct Answer:
Verified
Q25: When the value of K is very
Q26: What is the equilibrium expression for the
Q27: What is another name for the equilibrium
Q28: What does a value of 1.50 ×
Q29: In the reaction HA ⇌ H+ +
Q31: In the reaction HCl ⇌ H+ +
Q32: In the reaction HA ⇌ H+ +
Q33: In an equilibrium whose reaction is expressed
Q34: What is the reactant concentration, [HA], in
Q35: What is [HA] in the reaction HA
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents