" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Cr2O3 = 152 g/mol
g = lb x 453.59
g = 2.6 x 453.59 = 1.179.334 g
g Cr2O3 = 1179,334 g Cr x 1 mol Cr x 152 g Cr2O3 X 100 g
```````````` `````````````````` ````````
52 g Cr 2 molCr 42 g
g Cr2O3 = 4.104
libra = g / 453.59
libra = 4.104 / 453.59
libra = 9.047 de Cr2O3