Question

$\huge\boxed{\tt\purple{❥︎Question༄}}$ It is desried to prepare 500 g of solution. with 10% urea in water. How much urea should we dissolve in how much volume of water?(density of water is 1 ml)

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Answer 1

Answer:

if there is 10% urea so 10% of 500 is 50

So if there is 1 ml of water

urea to be added is 1/10

= 0.1 ml

BTW I am fan of Miraculous tales of Ladybug and cat noir

Answer 2

Answer:

Hence the mass of urea required would be 50g and the volume of water required would be 450 ml.

Explanation:

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