Hydrogen and oxygen combine in the ratio of 1:8 by mass to form water. – InterviewSolution

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1.	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 g of hydrogen gas?
Answer» 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 $3 g$ of hydrogen gas?

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