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  • The number of units, which are used to express concentration of solutions from the following is______ Mass percent, Mole, Mole fraction, Molarity, ppm, MolalityO

The number of units, which are used to express concentration of solutions from the following is______ Mass percent, Mole, Mole fraction, Molarity, ppm, Molality

Option: 1

5


Option: 2

-


Option: 3

-


Option: 4

-


Answers (1)

best_answer

Conc. Express in \rightarrow mass percentage
$$ \begin{aligned} & \rightarrow \text { mole fraction } \\ & \rightarrow \text { molarity } \\ & \rightarrow \text { PPM } \\ & \rightarrow \text { molality } \end{aligned}

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