The molarity of $0.006 \ mol$ of $NaCl$ in $100 \ mL$ solution is (in $M$)

$V_1 \ \text{c.c.}$ of a solution having molarity $M_1$ is diluted to have molarity $M_2$. The volume of water required to be added will be $:-$

The molality of an aqueous solution of glucose is $1.0 \ m$. The mole fraction of glucose is approximately ........

Explain molarity and molality in short.

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

An antifreeze solution is prepared from $222.6 \ g$ of ethylene glycol $[C_2H_4(OH)_2]$ and $200 \ g$ of water. What is the molality of this solution (in $m$)?