KCET · Chemistry · Solutions
Which of the following methods of expressing concentration are unitless?
- A Mole fraction and Mass percent (W/W)
- B Molality and Mole fraction
- C Mass percent (W/W) and Molality
- D Molality and Molarity
Answer & Solution
Correct Answer
(A) Mole fraction and Mass percent (W/W)
Step-by-step Solution
Detailed explanation
Mole fraction and mass percent (W/w) are unitless
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