Hydrogen and oxygen combine in the ratio of 1 : 8 by mass to form water what mass of Oxygen gas would be required to react completely with 3 gram of hydrogen gas?
Answers
Answered by
9
Answer:
It is given that the ratio of hydrogen and oxygen by mass to form water is 1:8. Then, the mass of oxygen gas required to react completely with 1g of hydrogen gas is 8g
Explanation:
Therefore, the mass of oxygen gas required to react completely with 3g of hydrogen gas is 8 × 3g = 24 g.
Answered by
11
ANSWER
Hydrogen and oxygen combine in the ratio of 1:8 means that 1g of hydrogen gas requires 8g of oxygen gas to form water.
Therefore, 3g of hydrogen gas will require = 8×3 = 24g of O2.
Thus, 24g of the oxygen gas would be required to react completely with 3g of hydrogen gas to form water.
hope it helps ✔️
Similar questions