50 g of sugar was dissolved in 350 g of water. Calculate the mass fraction (%) of sugar in the resulting solution.
| September 26, 2021 | education
1. Find the mass of the resulting sugar solution by the formula:
m (solution) = m (water) + m (salt) = 350 + 50 = 400 g
2. Let’s calculate the mass fraction of sugar in the resulting solution by the formula:
w (solution) = m (salt) * 100% / m (solution) = 50g * 100% / 400g = 12.5%.
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.
