Question

175 litres of a solution contains 88% of acid and
the rest water. How many litres of water must be
added such that the resulting mixture contains
23% of water?​

Answer 1

Answer:

hope u will undrstnd

Step-by-step explanation:

Let x amount of water required.

When the water amount is increased to 12.5%, the acid amount

100−12.5=87.5%

100

90

×140=

100

87.5

×(x+140)

126=0.875x+122.5

0.875x=126−122.5

0.875x=3.5

x=4 liters of water added.

not appropriate no.s but do it lyk dis

Answer 2

Answer:

24.5 to 25 litres

Step-by-step explanation:

If 175 litres of a solution contains 88% of acid then 24.5 to 25 litres must be added such that the resulting mixture has 23% of water.