Question
A 75% alcohol concentration mixture of water and alcohol and was made by mixing 30 ml of pure alcohol with 150 ml of original mixture
Answers
and .... ?
what happened next?
what happened next?
check this
http://www.jiskha.com/display.cgi?id=1176501726
http://www.jiskha.com/display.cgi?id=1176501726
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