" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Dane:
Cp1= 5%
mr=80g
Szukane:
Cp2=?
mr2= 80g-20g=60g
ms= (5% ×80g)÷ 100%
ms= 4g
Cp2= (ms÷mr)× 100%
Cp2= (4g÷60g) × 100%
Cp2= 6,66 %
Cp2≈ 7%
Mam nadzieję, że pomogłam :)
5%×80g=4g
4g÷100g×100%=4%