What will be the `pH` of `1MNaNO_(3)` solution at `25^(@)C`? Explain.

What will be the pH of 5xx10^(-6)MBa(OH_(2)) solution of 25^(@)C ?

At 100^@C the K_w of water is 55 times its value at 25^@C . What will be the pH of neutral solution ? (log 55=1.74 )

The pH of 0.25 M Ba(OH)_2 solution is:

Calculate the pH of 1.0xx10^(3) M solution of NaCI

Will the pH of water be same at 4^(@)C and 25^(@)C ? Explain.

Calculate pH of 10^(-7)M of NaOH solution at 25^(@)C (take log0.618=0.21)

0.1M NH_(3) solution is found to have a [overset(Θ)OH] of .133 xx 10^(-3)M . a. What is the pH of the solution? b. What will be the pH of the solution after 0.1M NaOh is added to it? c. Calculate K_(b) and pK_(b) for NH_(3) ? d. How will NaOh added to the solution affect the extent of dissociation of NH_(3) ?

The expression to calculate pH of sodium acetate solution at 25^(@)C is

Calcuate pH of 10^(-8)M HCl solution at 25^(@)C (Take log1.05=0.02)

pH of an aqueous NaCl solution at 50^(@) C should be :