Chemistry, 07.11.2019 01:31 crosales102
Buffer capacity is a measure of a buffer solution's resistance to changes in ph as strong acid or base is added. suppose that you have 155 ml of a buffer that is 0.180 m in both formic acid (hcooh) and its conjugate base (hcoo−) . calculate the maximum volume of 0.450 m hcl that can be added to the buffer before its buffering capacity is lost.
Answers: 3
Chemistry, 21.06.2019 23:50
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Chemistry, 22.06.2019 21:20
Phosgene (carbonyl chloride), cocl2, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: co(g) cl2(g)⇌cocl2(g) carbon monoxide and chlorine gas are allowed to react in a sealed vessel at 477 ∘c . at equilibrium, the concentrations were measured and the following results obtained: gas partial pressure (atm) co 0.830 cl2 1.30 cocl2 0.220 what is the equilibrium constant, kp, of this reaction
Answers: 2
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Chemistry, 23.06.2019 01:30
What is produced from neutralization of an acid and a base? a. hydronium ions b. citric acid c. salt and water
Answers: 1
Buffer capacity is a measure of a buffer solution's resistance to changes in ph as strong acid or ba...
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