Question

What mass of `C_9H_16ClN_5` is associated with a `0.100*L` volume of same with a concentration of `0.050*mol*L^-1`?

Answer 1

Approx. `1*g`............

Explanation:

`"Concentration"="Moles of solute"/"Volume of solution"`, and, thus, typically it has the units of `mol*L^-1`.

And thus `"moles of solute"="volume"xx"concentration"`

And since `"moles of solute"="mass"_"solute"/"molar mass of solute"`................

`"mass"_ "solute"="molar mass of solute"xx"volume"xx"concentration"`

`=229.71*g*cancel(mol^-1)xx0.100*cancelLxx0.050*cancel(mol)*cancel(L^-1)`

`=??*g`

I have never used this salt, so I don't know how soluble it is in water.