Question

what are the ratios of hydrogen and oxygen in water by volume by mass??​

Answer 1

Answer:

Since the ratio, by mass, of hydrogen to oxygen is 2:16, then oxygen is 16/(2+16)=8/9 of mass of water. Therefore there are 144*8/9=128 grams of oxygen in 144 grams of water.

Answer 2

Answer:

The ratio of hydrogen and oxygen in water by volume is 1:2&by mass is 1:16 because

Mass of hydrogen is 1 amu

Mass of oxygen is 8 amu

Hope it helps u mate...