Chemistry, asked by hk8851306, 7 months ago

what volume of O2 at STP is required to react with 1 gram of CA to form CAO

Answers

Answered by poulomimallick9

0

Answer:

0.28

Explanation:

2Ca+O2=2CaO

now 80g of Ca reacts with 22.4lt of O2 to form Cao

in the same way..

1g of Ca reacts with 22.4/80lt of O2=0.28lt to form CaO

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