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Problem- How many moles of HCl must be added to 100 mL of a 0.100 M solution of methylamine (pKb = 3.36) to give a buffer having a pH of 10.0?

1) 20.0

2) 41.5

3) 12.7

4) 8.1

5) 18.7

Explain each and every step in detail. I need proficient help in the above problems.

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Category:- Chemistry
Reference No.:- M91229616

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