Chemistry, 20.10.2019 13:30 dantew8238
Abuffering solution is made from acetic acid (ch3co2h) and its conjugate base (ch3co2–). which reaction describes the buffering effect of the solution when an acid is added to the solution?
a. ch3co2h(aq) + oh(aq) → ch3co2–(aq) + h2o(l)
b. ch3co2–(aq) + h2o(l) → ch3co2h(aq) + oh(aq)
c. ch3co2h(aq) → ch3co2–(aq) + h+(aq)
d. ch3co2–(aq) + h+(aq) → ch3co2h(aq)
Answers: 2
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