To prepare brine when pickling cucumbers per 1 liter of water, 60 g of table salt is required. Determine the mass fraction of salt in the solution.
To determine the mass fraction of a solution, it is necessary to determine its mass.
Water has a density of 1 gram / cm3.
One liter is one cubic decimeter. Its volume is 10 x 10 x 10 = 1000 cm3.
Therefore, 1 liter of water weighs 1000 grams.
The mass of the solution consists of the mass of water and salt.
The solution will weigh 1000 + 60 = 1060 grams.
The mass fraction of salt in the solution will be 60/1060 = 0.00566 = 5.66%.
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