Oblicz stężenie molowe roztworu HNO3 o stęzeniu 20% i gęstości 1,116 g/cm3
Cp=20 %q=1,116 g / cm3 = 1116 g/dm3M HNO3= 63 g/molCm= Cm= Cm= 3,54 mol/dm3
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Cp=20 %
q=1,116 g / cm3 = 1116 g/dm3
M HNO3= 63 g/mol
Cm=
Cm=
Cm= 3,54 mol/dm3