Answer :

meerkat18
The amount of acid in the solution is obtained by multiplying the volume by the percent acid composition of the solution. 
                          amount of acid = volume x percent composition
Substituting,
                         amount of acid = (5 L) x (0.20) = 1 L
Therefore, the answer of 1L.
sebasgadu

Answer:

1 liter of the solution is acid

Step-by-step explanation:

It is very important to know that the 5 liters represents the 100% of the total solution. When a percentage is asked, you could use the rule of three for finding the portion, it is the 20% of the total.

5L   ------>   100%

x   ------>   20%

From previous, x equals 20% multiplied by 5L and divided by 100%

[tex]x=\frac{(5L)\cdot (20\%)}{100\%}[/tex]

After performing the corresponding operations, we get x=1L

Thus, 1 liter of the solution is acid

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