Calculate the molar mass of the nonvolatile solute
A solution is made from 96 g of a nonvolatile solute in 80.0 grams of water. The solution has a vapor pressure of .312 atm at 75°C. Calculate the molar mass of the nonvolatile solute. The vapor pressure of pure water at 75°C is 0.380 atm
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In a test tube containing a precipitate of Pb(OH)2 in water, will the ions from the salt have a reasonable concentration? Explain. What are the concentrations of the lead(II) and hydroxide ions in equilibrium with the solid?
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If the experiment were repeated using the same mass of benzoicacid and a 50 mL volumetric flask instead of a 100 mL volumetric flask, how many milliliters of 0.0989 M NaOH would berequired to titrate the entire benzoic acid solution to the equival
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