Chemistry, 27.06.2019 20:50 Maddoxaustin1
Which statements about buffers are true? the principle behind a buffering solution is that the ph changes the least per added increment of acid or base at the p k a. a buffer solution is an aqueous solution of a weak acid and its conjugate base. the henderson-hasselbalch equation does not apply to buffering solutions. buffered solutions can minimize the change in ph, because the conjugate acid and conjugate base of the buffer are present in sufficient concentration to combine with and neutralize added h+ or oh–
Answers: 2
Chemistry, 22.06.2019 23:20, svaskeacevilles5477
In medium-sized stars such as the sun, nuclear fusion almost always means the fusing of nuclei to form , but larger stars can produce elements as heavy as
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Chemistry, 22.06.2019 23:30, znewkirk4741
Imagine a small synthetic vesicle made from pure phospholipids enclosing an interior lumen containing 1 mm glucose and 1 mm sodium chloride. if the vesicle is placed in pure water, which of the following happens faster? a. na+ diffuses out. b. cl– diffuses out. c. h2o diffuses in. d. glucose diffuses out. e. sodium chloride diffuses out.
Answers: 3
Which statements about buffers are true? the principle behind a buffering solution is that the ph c...
Mathematics, 26.03.2020 01:11
Mathematics, 26.03.2020 01:11
Mathematics, 26.03.2020 01:11