Compute the ph of soultion prepared by a buffer

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calculate the ph of soultion prepared by adding20.0ml of 0.100m hcl to 80.0ml of a buffer that is comprised pf 0.25 M NH2NH2 and 0.25M NH2NH3Cl. kb of NH2NH2=1.3X10-6?the answer is 8.03 how?

Reference no: EM13208943

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