Physical Chemistry and Its Biological ApplicationsPhysical Chemistry and Its Biological Applications ... |
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Page 68
... Weight percent hexane Phase diagram of the binary liquid system n - hexane - methyl alcohol . composition for which ... weight . Using the tie - line rule , one finds the alcohol - rich layer to be a fraction ( 91.250.0 ) / ( 91.243.6 ) ...
... Weight percent hexane Phase diagram of the binary liquid system n - hexane - methyl alcohol . composition for which ... weight . Using the tie - line rule , one finds the alcohol - rich layer to be a fraction ( 91.250.0 ) / ( 91.243.6 ) ...
Page 77
... weight of the sol- ute , which can be calculated from the weight composition of the solution and the measured molality . In performing a molecular - weight determination by this method , the solvent is chosen to afford a reason- ably ...
... weight of the sol- ute , which can be calculated from the weight composition of the solution and the measured molality . In performing a molecular - weight determination by this method , the solvent is chosen to afford a reason- ably ...
Page 87
... weight is 1.0747 . Calculate the molarity , molality , and mole fraction of glycerol in the solution . 4. The vapor pressure of heptane is 302 torr at 70 ° C ; that of hexane is 796 torr . Calculate the mole fraction and weight percent ...
... weight is 1.0747 . Calculate the molarity , molality , and mole fraction of glycerol in the solution . 4. The vapor pressure of heptane is 302 torr at 70 ° C ; that of hexane is 796 torr . Calculate the mole fraction and weight percent ...
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absorption acid adsorbed adsorption amino amount behavior benzene Calculate carbon carboxyl cell chain charge Chem chemical chemical shift chloride cm³ coefficient complex components concentration containing corresponding curve described diagram dipole dissociation distance effect electric electrolyte electron energy change enthalpy entropy enzyme equal equation equilibrium constant example force free energy frequency function H₂O heat hydrogen atom hydrogen bonds increase interaction ionic ionization k₁ k₂ kcal kcal/mol kinetic magnetic field magnitude material measured membrane mixture molar mole fraction molecular weight molecules nuclei occurs orbital osmotic pressure oxidation oxygen particles polar potential protein proton quantum number radiation rate constant ratio reactant reaction represented resonance rotation sample shown in Figure sodium solid solubility solvent species spectrum spin structure substance sucrose surface tension temperature tion titration torr transition triplet tube vapor pressure velocity vibrational viscosity volume wavelength zero