Question

4ml of alcohol is dissolved in 36ml of water.Then the v% of solution is?​

Answer 1

Answer:

Volume of the Alcohol = 4 mL.

Volume of the Water = 36 mL.

∵ % Volume of the Alcohol = Volume of the Alcohol/Volume of the water + Alcohol.

= (4/36 + 4) × 100

= 4/40 × 100

= 10 %.

Hence, the % Volume of the solution is 10 %.

Hope it helps .

Answer 2

$\red{HELLO}$

You can find it using this formula :

v/v % = [(volume of solute)/(volume of solution)] x 100%

=(4/36 +4)/100

=4/40*100

=10%

$\blue{Thanks}$