Aqueous solution of HCl has pH = 4 . Its molarity would be

An aqueous solution of HCl has a pH of 2.0 When water is added to increase the pH to 5.0 the hydrogen ion concentration -

What will be the resultant pH when 200 ml of an aqueous solution of HCl ( pH = 2.0) is mixed with 300 ml of an aqueous solution of NaOH ( pH = 12.0 ) ?

What will be the resultant pH when 200 ml of an aqueous solution of HCl ( pH = 2.0) is mixed with 300 ml of an aqueous solution of NaOH ( pH = 12.0 ) ?

A solution of HCl has a pH = 5 . If one ml is diluted to 1 L , what will be the pH of resulting solution ?

Ph of an aqueous solution of HCl is 5. If 1 c.c. of this solution is dilution to 1000 times. The pH will become

Ph of an aqueous solution of HCl is 5. If 1 c.c. of this solution is dilution to 1000 times. The pH will become