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Chemistry, 20.05.2021 01:00 venecia53

1) A solution prepared to contain 1M in Na3PO4 and 1M in NaCN A) a solution with a pH less than 7 that is not a buffer
B) a buffer with a pH between 4 and 7
C) a buffer with a pH between 7 and 10
D) a solution with a pH greater than 7 that is not a buffer

2) A solution prepared to contain 0.5M in HCN and 0.5 M in NaCN

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