Calculate the `pH` of an aqueous solution of `1.0` M ammonium formate assuming complete dissociation. (`pK_a` of formic

Ask a Question


Question Asked by a Student from EXXAMM.com Team


Q 2666723675.     Calculate the `pH` of an aqueous solution of `1.0` M ammonium formate assuming complete dissociation.
(`pK_a` of formic acid `= 3.8` and `pK _b` of ammonia `= 4.8`)
JEE 1995
A

`6.50`

B

`61.50`

C

`16.50`

D

`56.50`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

Find instant solution to any question from our database of 1.5 Lakh + Questions

 


Access free resources including

  • 100% free video lectures with detailed notes and examples
  • Previous Year Papers
  • Mock Tests
  • Practices question categorized in topics and 4 levels with detailed solutions
  • Syllabus & Pattern Analysis

Engineering


Medical


Banking


DEFENCE


SSC


RRB


CBSE-NCERT


OLYMPIAD