Question

A solution contains 150 ml of alcohol in 100ml of water. Calculate concentration of solution...

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Answer 1

Explanation:

concentration = volume of solute/ volume of solute + volume of solvent ×100

150/150+100 ×100

so answer is 60

Answer 2

☑ 60%

✏ Given:

A solution contain 150ml of alcohol in 100ml of water

To find :

✏ Concentration of the solution

✏ Answer :

Total solution = 150ml + 100ml = 250ml

Concentration of the solution :

= Solute / total solution × 100

= 150ml / 250ml × 100

= 60%

Hence the concentration of the solution is 60%