Question

What are the three formula of mole?​

Answer 1

`\huge \boxed{\mathfrak{Formulas} \downarrow}`

• For all

`\large \sf \: mole = (mass)/(molar \: mass) \\`

• For gases

`\large \sf \:mole = (volume)/(molar \: volume) \\`

• For solutions

`\large \sf \:concentration \: ( \frac{g}{ {dm}^(3) } ) \\\large \sf \: = \frac{mass(g)}{volume( {dm}^(3) )}`

• You can substitute mass with mole for concentration (mol/dm³).