Question

22.7 ml of (n/10) nacosolution. The volume of water that must be added to 400 ml of this h

Answer 1

Answer:

All the solutions given above are wrong and I am sure about that,I am saying this because this question is given in my book and the right answer is 100ml.

I solved this one and the steps and assumptions I made is 100% correct….

NOTE:I took moles of H+ ions in the final calculation because hH+ will react with OH- to give H2O,so in final calculation moles of H+ and OH- will be used and not of H2SO4 and NaOH….

Thankyou Hope this will help:)

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