2 liters of sulfuric acid solution contains 456 g of H2SO4. Calculate the mass fraction of the solute
| August 15, 2021 | education
2 liters of sulfuric acid solution contains 456 g of H2SO4. Calculate the mass fraction of the solute, taking into account that the density of the solution is 1.14 g / ml.
Solution:
m (solution) = 2000 * 1.14 = 2280 g
w% = 456 * 100/2280 = 20%
Answer: 20%
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