Chemistry, asked by jhonvivas3064, 1 month ago

calculatrle the amount of 90% and 50% alcohol should be mixed to get 75% alcohol

Answers

Answered by smrutirani169

1

Answer:

Volume of solute= 50ml

Volume of solvent= 150ml

∴ Total volume= 150+50=200ml

Concentration=

Volume of solution

Volume of solute

×100=

200

50 ×100

=25%

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