Converting density from mol/L to kg/m³

[Stupid_Engine]

How to convert density from mol/L to kg/m3?

 

[mgb_phys]

Litre to m^3 is easy, there are 1000 l in a m^3
To convert moles to mass you have to know the mass of the substance you are dealing with.
1 mole of Hydrogen is 0.002 kg, 1 mole of plutonium is 0.24 kg

 

[cepheid]

you need the molar mass in g/mol or however it is measured.

What is the volume of 1 litre in SI units?

Hint: 1 cm³ = 1 mL

 

[Stupid_Engine]

The molar mass of the substance is 116.95 lbm/lbmol or kg/kmol.