PLEASE ANSWER THIS QUESTION I'LL MARK YOU THE BRAINLIEST. 1L of O2 at STP will weigh how much???
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0
Answer:
1.42g.......
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manishapinki171:
Just tell me how to mark the BRAINLIEST?
Answered by
0
Answer:
1.42 gm
Explanation:
molecular weight of oxygen= 32 gm
22.4 lt. contain = 32 gm oxygen
1 lit. contain = 32/22.4
= 1.42 gm
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