Rank the following solutions from lowest to highest vapor pressure.
1 = highest vapor pressure;
3 = lowest vapor pressure

a. 30.0 g of glucose (c6h12o6) in 100.0 ml of water
b. 20.0 g of glucose (c6h12o6) in 100.0 ml of water
c. 20.0 g of sucrose (c12h22o11) in 100.0 ml of water

answer; i believe that the correct answer is (a) potassium(k)

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.