Home
Class 12
CHEMISTRY
A bufer solution was prepared by dissolv...

A bufer solution was prepared by dissolving 0.05 mol formic acid & 0.06 mol sodium formate in enough water to make 1.0 L of solution. Ka for formic acid is `1.80 xx 10^(-4)`
If this solution were diluted to 10 times its volume, what would be the pH ?

Promotional Banner

Similar Questions

Explore conceptually related problems

A bufer solution was prepared by dissolving 0.05 mol formic acid & 0.06 mol sodium formate in enough water to make 1.0 L of solution. Ka for formic acid is 1.80 xx 10^(-4) Calculate the pH of the solution.

A solution was prepared by dissolving 0.63g of nitric acid in 10 L of the solution. Calculate its pH.

What is the pH of a 0.05 M solution of formic acid? (K_(a)=1.8xx10^(-4))

What is the pH of a buffer solution prepared by dissolving 0.1 mole of sodium acetate and 0.2 mole of acetic acid in enough water to make a dm^(3) of solution? ( K_(a) of acetic acid = 1.8xx10^(-5) ).

Calculate the pH of buffer solution prepared by dissolving 0.20 mol of sodium cyanate (NaCNO) and 1.0 mol of cynic acid (HCNO)in enough water to make 1.0 litre of solution . K_a(HCNO)=2.0 xx10^(-4)

Calculate the pH of buffer solution prepared by dissolving 0.20 mol of sodium cyanate (NaCNO) and 1.0 mol of cynic acid (HCNO)in enough water to make 1.0 litre of solution . K_a(HCNO)=2.0 xx10^(-4)

25 mol of formic acid (HCO_(2)H) is dissolved in enough water to make one litre of solution. The pH of that solution is 2.19. The K_(a) of formic acid is

25 mol of formic acid (HCO_(2)H) is dissolved in enough water to make one litre of solution. The pH of that solution is 2.19. The K_(a) of formic acid is