16. a) Calculate which one has a greater number of molecules - 2g of hydrogen or 8g of oxygen? (at masses: H=1; 0=16)b) 20g of sugar is dissolved in 100 ml of water. Assuming the density of water to be1g/ml, what is the mass/mass percentage of the solution?

16. a) Calculate which one has a greater number of molecules - 2g of h

1.	16. a) Calculate which one has a greater number of molecules - 2g of hydrogen or 8g of oxygen? (at masses: H=1; 0=16)b) 20g of sugar is dissolved in 100 ml of water. Assuming the density of water to be1g/ml, what is the mass/mass percentage of the solution?
Answer» answerrrrrrrrrrrrrrttttt