At what ratio do you need to mix 30% solution and water to obtain 10% solution.
| April 25, 2021 | education
decision
m solution (in-va): m (water) = 10: 20 = 1: 2.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
