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Topic: Calculating PH of Na2hpo4  (Read 2735 times)

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Offline Ridvan

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Calculating PH of Na2hpo4
« on: August 09, 2021, 03:20:25 AM »
How to calculate PH of 0.3 M of Na2HPO4?

Offline Borek

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Re: Calculating PH of Na2hpo4
« Reply #1 on: August 09, 2021, 05:31:23 AM »
Please read the forum rules. You have to show your attempts at answering the question/solving the problem to receive help, it is a forum policy.
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Offline Orcio_87

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Re: Calculating PH of Na2hpo4
« Reply #2 on: August 12, 2021, 05:18:14 AM »
1. Write the equations for the respective hydrolysis and dissocation reactions.
2. Remember that in the water solution H+ and OH- are linked together.
3. Solve system of the equations.

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