What is the value of Kb for the formate anion, HCOO−? Ka(HCOOH) = 2.1 × 10−4
A) −2.1 × 10 −4
B) 2.1 × 10 −4
C) 6.9 × 10 −6
D) 4.8 × 10 −11
E) 2.1 × 10 −18
Correct Answer:
Verified
Q65: A 0.15 M solution of chloroacetic acid
Q66: Butyric acid is responsible for the odor
Q67: A 0.050 M solution of the weak
Q68: Lactic acid has a pKa of 3.08.
Q69: Phosphoric acid, H3PO4, is a triprotic acid,
Q71: Arsenic acid, H3AsO4, is used industrially to
Q72: Formic acid, which is a component of
Q73: Picric acid has been used in the
Q74: What is the pH of a 0.050
Q75: A student adds 0.1 mol of oxalic
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