The nonvolatile, nonelectrolyte glucose, C6H12O6 (180.20 g/mol), is soluble in water H2O.

Calculate the osmotic pressure generated when 12.6 grams of glucose are dissolved in 194 ml of a water solution at 298 K.

The molarity of the solution is

M.

The osmotic pressure of the solution is

atmospheres.

Using this reversible reaction, answer the questions below: n2o4 2no2 (colorless) (reddish-brown) -as the temperature increased, what happened to the n2o4 concentration? -was the formation of reactants or products favored by the addition of heat? -which reaction is exothermic? right to left or left to right? -if the change of enthalpy of this reaction when proceeding left to right is 14 kcal, which chemical equation is correct? n2o4 2no2 + 14 kcal n2o4 2no2, hr = +14 kcal n2o4 + 14 kcal 2no2 n2o4 2no2, hr = -14 kcal