Reebear8372
27.08.2019 •
Chemistry
Xx grams of water were added to 80 grams of a strong solution of acid. if as a result, the concentration of acid in the solution became 1/y times of the initial concentration, what was the concentration of acid in the original solution?
1. xx=80
2. yy=2
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Ответ:
https://www.khanacademy.org/science/chemistry/chemical-reactions-stoichiome/balancing-chemical-equat...