for the following:
For calculating the percentage composition of compound it's molecular
weight must be known.
Answers
Answered by
1
Answer:
yes it is right because to calculate the percentage of any chemical reaction can only be find in the present of their Mass
Answered by
1
Answer:
yes it's mol wt must me known
Explanation:
let's say
- total mol wt of compound -required mol wt ×100
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