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podryga [215]
4 years ago
12

A 50 litre solution of acid and water contains 10 litres of acid. How much water must be added to make the solution 8 % acidic.

Will mark brainest to whoever answers.
Mathematics
1 answer:
Shtirlitz [24]4 years ago
5 0

Answer:

<h2>Your welcome!</h2>

Step-by-step explanation:

Acid present in the solution = 10 L

Required volume concentration of acid = 8/100

Let x amount of water be added to achieve the required %.

In the new solution, proportion of acid= 10/(50+x)

Therefore,

10/(50+x) = 8/100

x=75

Ans: 75 L of water must be added to the solution

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Answer:

Natural Numbers, Whole Numbers, and Integers are rational numbers.

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Numbers with repeating decimals and terminating decimals are also rational.

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If a square root makes a perfect square, then it is rational.

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7 0
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