Lavoisier showed that when mercuric oxide was heated, it produce free mercury and oxygen.
Mercuric Oxide→Mercury+Oxygen
100g 92.6g xg
In an experiment 100gm of mercuric oxide is heated then 92.6gm of mercury and xgm of oxygen are produced. Find the value of x ?
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Answer:
I THINK IT'S 7.4GRAM OF OXYGEN
Explanation:
BECAUSE IF WE SUBTRACT 92.6 GM FROM 100
WE GET 7.4 GM.
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