Answer:
4 liters
Step-by-step explanation:
to set up this equation,
2 liters of 36% sugar + x liters of 0% sugar (pure water)= (x+2) liters of 12% sugar solution
now let's make this an equation:
2*36%+x*0%=12%(x+2)
Which simplifies to
7.2 =1.2x+2.4
subtract 2.4 on both sides
4.8=1.2x
divide by 1.2
4 liters=x
Hope this helps!
It should be added 4 liters of water to the solution to make a solution that contains 12% of sugar.
Given a solution containing 2 liters of sugar and water that sugar has 36% in the solution. percentage of water is to be added to make the sugar becomes 12% in the solution. That percentage of water to be added is to be determined.
The ratio can be defined as the number of fractions of one quantity towards others. e.g.- 1/2 liters of water in 1 liter of milk.
Here, let v amount of water be added to make the percentage sugar to 12% from 36% of the solution.
Comparing the composition of sugar-
36% of 2 = 12% (2 + v)
0.36* 2 = 0.12*2 + 0.12*v
v = 4
Thus, It should be added 4 liters of water to the solution to make a solution that contains 12% of sugar.
Learn more about Ratio here:
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