Hydrogen and oxygen combine in a ratio of 1:8 by mass to form water. What mass of oxygen gas is required to react completely with 3g of hydrogen gas?
The amount of water formed when 2g of Hydrogen gas reacts with 1g of Oxygen gas ?
Hydrogen and oxygen combined in the ratio of 1:8by mass to form water what mass of oxygen gas would be required to react completely with 3gram of hydrogen gas