State out the nies for the two reactions that occur as hcl

Reference no: EM13677819

Piperazine, H2N (C4H8) NH2, has two nitrogen atoms that can get protonated (pKb1 = 4.22 and pKb2 = 8.67. HCL is added to form a buffer.

a) State out the NIEs for the two reactions that occur as HCL is added to piperazine.

b) Explain what are the two possible buffer systems that can be made from Piperazine and HCL? Each answer must be conjugate pair explain what is pH of each of these buffers?

Reference no: EM13677819

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