Question

of a solution is made by taking 40ml etanol and adding enough water to make 240ml is solution then what will be the volume percentage??

Please help and follow me​

Answer 1

Answer:

If a solution is made by taking 40.mL of ethanol and adding enough water to make 240. ... Percent by volume=volume of solutevolume of solution×100%=40mL ethanol240mL ... the same result, as the final volume would probably not be exactly 240mL. ... Then, the molarity is calculated by dividing by liters.

Explanation:

plzz mark as brainlist