Science, asked by gomzi2003, 1 year ago

a solution contains 5.6 ml of alchol mixed with 76 ml of water. calculate concentration of the solution

Answers

Answered by wvaish
10
Hello friend
__________________________

The mixture contains alcohol and water

Mixture = alcohol+water
=5.3ml+76ml
=81.3ml

Concentration of the mixture is give by
(volume of solute/volume of solution) *100

=(5.3/81.3)*100

=530/81.3

=6.519%
Hope it helps!
Answered by Anonymous
3
Hi​ friend,

Answer:-
Mass of solute(alcohol)=5.6 ml
Mass of solvent (water)=76 ml
Mass of solution=5.6+76= 81.6 ml

We know that,
Mass by mass percentage=(Mass of solute/Mass of solution)×100
=(5.6/81.6)×100
=5.6×1.22
=【6.83%】ANSWER....

HOPE THIS HELPS YOU:-))
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