A solution contains 5ml of alcohol mixed with 75 ml of water.calculate the canstruction of the solution terms of volume percent
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Volume % of solution is calculated as follows:
volume of solute(5ml alcohol in this case) x 100%
volume of the solution formed( water plus alcohol= 80 ml)
= 5ml x 100 % = 25/ 4 = 6.25%
80ml
volume concentration = 6.25%...
your answer is as follow:-
....hope
....my
....answer
....helps
....you
....!!!
Volume % of solution is calculated as follows:
volume of solute(5ml alcohol in this case) x 100%
volume of the solution formed( water plus alcohol= 80 ml)
= 5ml x 100 % = 25/ 4 = 6.25%
80ml
volume concentration = 6.25%...
Mansi1541:
hnji
Answered by
20
Required Answer:
Given:
- Volume of alcohol ( solute ) = 5 ml
- Volume of water ( solvent ) = 70 ml
To calculate:
- Concentration of solution.
Calculation:
We know that,
- Concentration of solution = ( Volume of solute/Volume of solution ) × 100
Let us calculate the volume of solution firstly:
• Volume of solution = Volume of solute + Volume of solvent
→ Volume of solution = ( 5 + 75 )ml
→ Volume of solution = 80ml
Now,
- Concentration of solution = ( Volume of solute/Volume of solution ) × 100
Substituting values-
→ Concentration of solution = ( 5/80 ) × 100
→ Concentration of solution = ( 5×100/80 )
→ Concentration of solution = ( 500/80 )
→ Concentration of solution = ( 50/8 )
→ Concentration of solution = 6.25 %
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