DURING AN EXPERIMENT 2GM HYDROGEN COMBINES WITH 16GM OF OXYGEN TO FORM 18 GM OF WATER. IN ANOTHER EXPERIMENT 9GM OF WATER WAS PRODUCED, FIND THE MASS OF OXYGEN USED IN THE EXPERIMENT TO FORM WATER, PROVING THE LAW OF CONSTANT PROPORTION.

DURING AN EXPERIMENT 2GM HYDROGEN COMBINES WITH 16GM OF OXYGEN TO FORM

1.	DURING AN EXPERIMENT 2GM HYDROGEN COMBINES WITH 16GM OF OXYGEN TO FORM 18 GM OF WATER. IN ANOTHER EXPERIMENT 9GM OF WATER WAS PRODUCED, FIND THE MASS OF OXYGEN USED IN THE EXPERIMENT TO FORM WATER, PROVING THE LAW OF CONSTANT PROPORTION.
Answer» 2 GM of hydrogen COMBINES with 7gm of oxygen to FORM 9gm of water MAYBE..!