Ionic Equilibrium Part 1

Section: Chemistry
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Question : 68 of 100
 
Marks: +1, -0
20 mL of 0.1 MH2SO4 solution is added to 30 mL of 0.2 M NH4OH solution. The pH of the resulatant mixture is : [pkb of NH4OH = 4.7].
[9-Jan-2019 Shift 1]
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