(9) H = 0.415 cm; H = 482
(10) The packed column. The capacity factors for the capillary column are << 1.
(11) 33.62% methyl-n-butyrate
9.02% methyl-iso-valerate15.64% methyl-n-octanoate41.72% methyl-n-decanoate(12) (a) k' asp = 1.5 k' caf = 1.87
(b) Nasp = 2130 Ncaf = 1804(c) Nasp = 3463 Hcaf = 3879(d) Rs = 1.51(13) (a) 8000; (b) 18 000
(14) (a) methyl stearate 0.73; cholesterol 0.12; α-tocopherol 0.45; methyl oleate 0.73; squalene 0.82.
Chapter 5
(3) Potassium dichromate is a good selection as it will oxidize. Fe2+ but not Cl–
(4) N 2 O
(5) pH = 9 is the lowest for quantitative formation of Ag-EDTA. AtpH = 5, K' Agr = 5 only, whilst K' CuY
= 2.2 × 1012
(6) K'' = 1.3 × 1010 ; Yes.
(7) 33.5% Mg.
Chapter 6
(1) (a) –0.335 V; (b) –01143 V
(2) (a) 7.59 × 10 –^9 ; (b) –0.228
(3) 4.08, 3.73, 0.08%
(4) 47.95 cm^3 ; 47.935 cm^3
(5) 160
(6) 0.112%