" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
33g - 10 %
3,3g - 1%
4%- 3,3g*4=13,2 g
odpowiedz : będze zawierać 13,2 g czystego etanolu
b) kwas stearynowy:
C17H35COOH + 8O2 --> 18C + 18H2O