10^(-2)" mole of NaOH was added to "10" litre of water.The pH will change by "

10^(-2) mole of NaOH was added to 10 litres of water. The pH will change by

10^(-2) mole of NaOH was added to 10 litres of water. The pH will change by

10^(-3) mole of NaOH was added to 10 litres of water. The pH will change by

The pH of a buffer is 6.745 . When 0.01 mole of NaOH is added to 1 litre of it, the pH changes to 6.832 . Its buffer capacity is

When 0.01 moles of NaOH are added to 1 litre of a buffer solution , its pH changes from 4.745 to 4.832. The buffer capacity is

When 0.01 moles of NaOH are added to 1 litre of a buffer solution , its pH changes from 4.745 to 4.832. The buffer capacity is