Createa flow chart separating phenol (P, pKa= 10.0), benzoic acid (B, pKa= 4.2), and diphenylmethanol (D, pKa~ 16) by extraction using ether, Et2O, as the solvent. All three compounds are more soluble in ether than water. In your lab, you have aqueous HCl, NaOH, and NaHCO3readily available. (Useful pKas: H2O = 15.7; H2CO3= 6.4)
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Chemistry, 22.06.2019 16:10, sierram298
Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.
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Chemistry, 22.06.2019 20:00, teacherpreacher
For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.
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Chemistry, 22.06.2019 23:00, soccerplayer17
What is the number of neutrons in an atom with atomic mass of 35
Answers: 2
Createa flow chart separating phenol (P, pKa= 10.0), benzoic acid (B, pKa= 4.2), and diphenylmethano...
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