Question:
How many ml of water must be added to 48 ml of alcohol to make a solution that contains 25\(\%\) alcohol?
How many ml of water must be added to 48 ml of alcohol to make a solution that contains 25\(\%\) alcohol?
Updated On: Oct 1, 2024
- 48
- 64
- 144
- 192
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The Correct Option is C
Solution and Explanation
The correct option is (C): 144
To prepare a 25\(\%\) solution containing 48 ml of alcohol,
the amount of water added= \(48\times \frac{100}{25}\)\(=144 \space ml\)
To prepare a 25\(\%\) solution containing 48 ml of alcohol,
the amount of water added= \(48\times \frac{100}{25}\)\(=144 \space ml\)
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