Quarterly Journal of the Chemical Society of London, Volume 6 |
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Page 1398
... concentration in the run concentrations c2 and c are sufficiently small to be neglected [ cf. Figure 1 ( c ) and ( d ) ] . Thus 1 refers to the reciprocal lifetime of the unhydrated acid and 311 to that of the hydrated acid . The ...
... concentration in the run concentrations c2 and c are sufficiently small to be neglected [ cf. Figure 1 ( c ) and ( d ) ] . Thus 1 refers to the reciprocal lifetime of the unhydrated acid and 311 to that of the hydrated acid . The ...
Page 1797
... concentration of 0.531м over the pcH range 1-12 ( Table 2 , Figure 2 ) ; ( b ) dependence of ex- change rate in neutral solution for constant t - butyl alcohol concentration of 0 · 531м on the tritium concentration over the range 0.9—27 ...
... concentration of 0.531м over the pcH range 1-12 ( Table 2 , Figure 2 ) ; ( b ) dependence of ex- change rate in neutral solution for constant t - butyl alcohol concentration of 0 · 531м on the tritium concentration over the range 0.9—27 ...
Page 1798
... Concentration - dependence of isopropyl alcohol exchange [ HTO ] = rate in neutral water 9.0 Ci / l ; temperature Activity / day measured rates correspond to an exchange half - life of approximately 400,000 years . ( These half - lives ...
... Concentration - dependence of isopropyl alcohol exchange [ HTO ] = rate in neutral water 9.0 Ci / l ; temperature Activity / day measured rates correspond to an exchange half - life of approximately 400,000 years . ( These half - lives ...
Contents
ISOWA 013 | 1034 |
Physical organic chemistry | 1035 |
Studies of the reactions of the anhydrosulphites of ahydroxycarboxylic acids Part IV Steric | 1044 |
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2,4-dinitrophenyl absorption acetic acid aci-anion acid anhydrosulphite adducts alcohol aluminium hydride Amer amines aqueous aromatic atom attack bands benzene benzophenones benzyl bond calculated carbon tetrachloride carbonyl catalysis Chem chloride compounds concentration conformation corresponding decomposition dioxan dipole effect electron electrophilic equation ester ethanol ether ethylene experimental Figure first-order formation hydrogen hydrolysis hydroxide hydroxyl interaction ionic strength isomer k₁ k₂ ketone kinetic leaving group measured mechanism methyl methyl phosphate mixture molar Kerr constants mole mole-¹ molecular molecules nitrogen nitromethane NO₂ nucleophilic observed obtained oxidation oxyanions peroxide persulphate phenyl phenylacetic acid phosphate plots polarisability proton pyridine R. J. W. Le Fèvre R. O. C. Norman radical anion rate constants ratio reaction reactivity rearrangement reduction ring rotation similar sodium solution solvent solvolysis spectra spectrum splitting constants steric structure substituent sulphate radical anion Table temperature tetraphenylallene thiophen titanium(III values Δε ΣΔε/Σω