дано
m(ppa) = 300 g
W = 15%
-------------------
W1-?
m(сах) = 300 * 15% / 100% = 45 g
m1ppa = 300 / 2 = 150 g
W1 = 45 / 150 * 100% = 30%
ответ 30%
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
дано
m(ppa) = 300 g
W = 15%
-------------------
W1-?
m(сах) = 300 * 15% / 100% = 45 g
m1ppa = 300 / 2 = 150 g
W1 = 45 / 150 * 100% = 30%
ответ 30%