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  • How Much Does A Gallon Of Aluminum Sulfate Weigh

How Much Does A Gallon Of Aluminum Sulfate Weigh

The weight of alum solution
The world often wants to know the weight of alum solution per gallon. Alum solution, the chemical name is aluminum sulfate solution.

To know the weight of aluminum sulfate solution per gallon, it is necessary to know the properties of aluminum sulfate and the method of solution preparation. Aluminum sulfate, which is water-soluble, but the weight of its solution varies with the concentration.

If it is a dilute aluminum sulfate solution, the solute aluminum sulfate accounts for a small proportion in water, and the weight of solvent water is mainly. For water, it weighs about eight and a third pounds per gallon (Note: about 3.785 kg, the water density is 1 gram/cubic centimeter, and 1 gallon is about 3.785 liters). When aluminum sulfate is dissolved, although it increases its weight, the increase is limited. If the concentration of aluminum sulfate solution is 5%, the weight per gallon is slightly higher than that of pure water, because the proportion of aluminum sulfate solute is small.

If it is a concentrated aluminum sulfate solution, aluminum sulfate accounts for more, and its weight is significantly increased than that of pure water. Aluminum sulfate itself is heavy, and when it is dissolved in water, the weight of the solution is greatly increased. If the concentration of aluminum sulfate solution is 20%, the weight per gallon is far from ultra-pure water. Due to the large number of solutes, the density and weight of the solution are increased.

To determine the weight of each gallon of aluminum sulfate solution, it is necessary to accurately measure its concentration and calculate it according to the chemical formula and density data. The method of experiment can measure a certain amount of solution, measure its quality, and convert it to the weight per gallon. And at different temperatures, the density of the solution may be different, and the temperature should also be recorded when measuring the weight.

To sum up, the weight of each gallon of aluminum sulfate solution is not fixed, and it varies with concentration and temperature. To get a definite number, you must use scientific methods to calculate carefully.