There are three samples of \[{{H}_{2}}{{O}_{2}}\]labelled as 10 vol; 15 vol; 20 vol; Half litre of each sample is mixed and then diluted with equal volume of water. Calculate volume strength of the resultant solution.

There are three samples of \[{{H}_{2}}{{O}_{2}}\]labelled as 10 vol; 1

1.	There are three samples of \[{{H}_{2}}{{O}_{2}}\]labelled as 10 vol; 15 vol; 20 vol; Half litre of each sample is mixed and then diluted with equal volume of water. Calculate volume strength of the resultant solution.
A.	1.339
B.	7.5
C.	5.0
D.	2.68
Answer» C. 5.0

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There are three samples of \[{{H}_{2}}{{O}_{2}}\]labelled as 10 vol; 15 vol; 20 vol; Half litre of each sample is mixed and then diluted with equal volume of water. Calculate volume strength of the resultant solution.

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