Question

a solution contain 50g salt dissolved in 200g of water. calculate the concentration of the solution

Answer 1

Answer:

this is your answer hope it helps you

Answer 2

The concentration of the solution is 20%.

Explanation:

Given that,

Solute = 50 g

Solvent = 200 g

We need to calculate the mass of solution

Using formula of mass of solution

m=solute+solvent

Put the value into the formula

$m=200+50$

$m=250g$

We need to calculate the concentration of the solution

Using formula of concentration of solution

$concentration\ of\ solution=\dfrac{mass\ of\ solute}{mass\ of\ solution}\times100$

Put the value into the formula

$concentration\ of\ solution=\dfrac{50}{250}\times100$

$concentration\ of\ solution=20\%$

Hence, The concentration of the solution is 20%.

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Topic : concentration of solution

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