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13-12-2016
Chemistry

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molality of 150. g H2SO4 solute dissolved into 900. g H2O solvent.

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13-12-2016

For mole fraction we need both the # moles of solute and #moles of solvent. ... The molality of the solution is (2.4 mol C3H5(OH)3, 0.425 kg H2O)= 5.7 m ... increase the amount of dissolved NaCl in solution one must (c) raise the temperature of .... The definition of molarity is #mol/L. Substituting intothe definition we obtain:.

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