Imperial units are fine for buying food but crap for science.
I have not much of a choice. The equations stated in
this book for estimating installation, purchase and operation cost of a chemical unit operation are in Imperial Units.
Yes probably, but I can't be sure since I don't know what you mean by "g-mol"
Apparently, the SI mole unit we use corresponds to the g-mol.
So 1 lb = 453.58g means 1 lb-mol = 453.59 g-mol = 453.59 mol
Thanks for clearing this up for me