Chemistry, 07.11.2019 21:31, BARRION1981

Abuffer is prepared by dissolving 0.80 moles of nh3 and 0.80 moles of nh4cl in 1.00 l of aqueous solution. if 0.10 mol of naoh is added to 250 ml of this buffer, what is the ph of the resultant solution?
a.10.54
b.4.27
c.8.78
d.9.73
e.5.22

Answers: 3

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Abuffer is prepared by dissolving 0.80 moles of nh3 and 0.80 moles of nh4cl in 1.00 l of aqueous sol...