Traditional Culture Encyclopedia - Traditional culture - One step in the traditional production process of "aged vinegar" is called "fishing in winter and drying in summer", that is, removing the ice in vinegar in winter and evaporating the water in vinegar
One step in the traditional production process of "aged vinegar" is called "fishing in winter and drying in summer", that is, removing the ice in vinegar in winter and evaporating the water in vinegar
One step in the traditional production process of "aged vinegar" is called "fishing in winter and drying in summer", that is, removing the ice in vinegar in winter and evaporating the water in vinegar in summer to improve the quality of vinegar.
According to the constant mass of solute before and after the change, let the mass of 5% semi-mature vinegar be X.
x×5%= 1000g× 10%
The solution is x = 2000 g.
Therefore, the total mass of ice and evaporated water = 2000g-1000g =1000g.
So choose D.
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