Chemistry-Concentration Terms
NEET Chemistry Concentration Terms MCQ Question
Type: MCQ-diagram based-Easy-Class 12
Imagine a diagram depicting a solution preparation process where 10 mL of ethanol is dissolved in water to make a total solution volume of 100 mL. What concentration term best describes this solution?
A
10% (v/v)
B
10% (w/w)
C
0.1% (molarity)
D
10% (ppm)
Correct Answer
Option A
Detailed Explanation
The concentration is expressed as volume by volume percentage (v/v), which is used for liquid solutions. Here, 10 mL of ethanol in 100 mL of solution is 10% (v/v).
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