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The partition coefficient of benzoic acid is three in dichloromethane (a.k.a. methylene chloride) with respect to water.
1. If 6 grams of benzoic acid were dissolved in 600mL of water, explain how much benzoic acid would be extracted with four150-mL portions of dichloromethane
2. After four extractions, explain what percentage of the benzoic acid has been extracted use percent recovery?
2500 kg/hr of a mixture containing equal parts by mass of benzene and toluene are distilled. The flow rate of the overhead product stream is 988 kg/hr , and the bottom stream contains 17.03 wt% benzene.
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sketch the curves for the distribution of energy states and their electron popultaions for a metallic conductor, an insulator
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balance this nuclear equations after completing itnbsp for the given fusion or fission reactions. this nuclear
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Using the entropies at 298 K, the heat capacities of the substances involved, and such other data as are necessary, calculate the standard entropy of reaction (ΔS°) at 1000 K for the reaction:
Using Slater's rules, calculate the relative effective nuclear charge on a 3p electron in : a)aluminum and (b) chlorine. Explain how results relate to:-the relative atomic radii of the two atoms
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