Question: To a 1.00 L buffer solution made of 1.95 M hypochlorous acid (HClO) and 1.03 M potassium hypochlorite (KClO) was added 0.509 moles of NaOH

To a 1.00 L buffer solution made of 1.95 M hypochlorous acid (HClO) and 1.03 M potassium hypochlorite (KClO) was added 0.509 moles of NaOH (assume no volume change to the solution).

What is the final pH of this buffer assuming Ka hypochlorous acid = 2.90e-8?

 

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

from Ka value find the pKa pKa logKa log29x108 754 since the given volume is 1L moles Molar... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Accounting Questions!