Solution a contains 0.1 mol of sucrose, c12h22o11 dissolved in 500 g of water. solution b contains 0.1 mol of sodium chloride, nacl, in 500g of water. which of the following statements about these solutions is true? both solutions have the same vapor pressure. solution a would boil at a higher temperature than solution b would. solution a would freeze at a higher temperature than solution b would. both solutions would boil at the same temperature. « previous question next question »

adding or remove a gaseous reactant or product changes the concentrations. if the concentration of reactant or product is increased, the system will shift away from the side in which concentration was increased (i.e. if the concentration of reactants is increased, the system will shift toward the products. if more products are added, the system will shift to form more reactants). conversely, if the concentration of reactant or product is decreased, the system will shift toward the side in which concentration was decreased (i.e. if reactants are removed, the system will shift to form more reactants. if the concentration of products is decreased, the equilibrium will shift toward the products).

explanation:

the answer is na (sodium)