A solution is prepared by adding 25.0 g of methanol to water to make a total volume of solution of 95.4 mL. What is the weight/v
olume percent of this solution?
1 answer:
Answer:
26%
Explanation:
Given data:
Mass of solute = 25.0 g
Volume of solution = 95.4 mL
Weight/volume % solution = ?
Solution:
The w/v% of any solution is calculated by dividing the mass of solute into total volume of solution multiply by 100.
Formula:
w/v% = weight of solute / volume of solution × 100
Now we will put the values in formula:
w/v% = 25.0 g / 95.4 mL × 100
w/v% = 0.26× 100
w/v% = 26%
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