What is meant by the concentration of a solution?

  • A
    The amount of solute dissolved in a unit volume or unit mass of the solution.
  • B
    The amount of solvent dissolved in a unit volume of the solute.
  • C
    The total mass of the solution.
  • D
    The ratio of the volume of solute to the volume of solvent.

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Similar Questions

Define mole fraction.

What will be the molality of the solution containing $18.25 \ g$ of $HCl$ gas in $500 \ g$ of water (in $m$)?

The mole fraction of a solute in a binary solution is $0.1$. At $298 \ K$, molarity of this solution is same as its molality. Density of this solution at $298 \ K$ is $2.0 \ g \ cm^{-3}$. The ratio of molecular weights of the solute and the solvent $(M_{solute} / M_{solvent})$ is:

The molality and molarity of a solution of glucose in water which is labelled as $10 \% (w/w)$ are respectively (density of solution $= 1.2 \ g \ mL^{-1}$)

$x$ grams of water is mixed in $69 \ g$ of ethanol. The mole fraction of ethanol in the resultant solution is $0.6$. What is the value of $x$ in grams?

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