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Do salt crystals grow faster than alum crystals?
Salt crystals generally grow faster than alum crystals because salt is more soluble in water and forms crystals more quickly. Alum crystals tend to grow slower due to their lower solubility in water.
What is alum used for?
Alum is used in vaccines as an adjuvant. Alum is commonly used as a coagulant in water treatment. And its used for domestics water.
Why water's colour is green when use potash alum?
When potash alum is dissolved in water, it forms a complex with water molecules which can give a greenish tint to the water. This color is due to the interaction between the chemicals in potash alum and the light passing through the water, resulting in a green color being perceived.
Purification of muddy water by alum is due to?
Purification of muddy water by alum is due to the process of coagulation, where alum causes suspended particles in the water to clump together and settle to the bottom, making it easier to remove impurities. This process improves the clarity of the water by removing suspended solids and turbidity.
How do alum crystals grow?
Heat a saturated solution of copper sulfate and water (saturated means it is can not disolve any more) when this is heated pour into a beaker and let it cool at air temp. slowly. DO NOT COOL IT OR HEAT IT! it will take about a week.
What will dissolve alum powder?
The solubility of alums in water is very different and specific for each compound.
Do salt crystals grow faster than alum crystals?
Salt crystals generally grow faster than alum crystals because salt is more soluble in water and forms crystals more quickly. Alum crystals tend to grow slower due to their lower solubility in water.
What is the process of adding alum to water called?
alum water (AlH20)
What is alum used for?
Alum is used in vaccines as an adjuvant. Alum is commonly used as a coagulant in water treatment. And its used for domestics water.
Does alum preserve cut flowers?
yes!..i work at a florist and we found it is the best way to preserve flowers. Not all of them but some that are more fickle like hydrangea. We have used Alum to make arrangements with hydrangea far ahead of events.
IS alum is soluble in water?
Alums are soluble in water.
Is alum soluble in water?
Alums are soluble in water.
What is the accepted value for the water of hydration for the alum you synthesized?
The accepted value for the water of hydration in alum (potassium aluminum sulfate) is usually around 12 molecules of water per one molecule of alum. This means that the formula for alum is often written as KAl(SO4)2·12H2O.
What is the function of alum in the treatment of water?
Solutions containing alum may be used to treatcloth, wood and paper ... Alum is used to clarify water by neutralizing the electrical double layer .... the calculated quantity of potassium sulfate, well agitated, and the alum is thrown
How much alum do you use in swimming pool water?
Alum in a swimming pool clarifies the water. Alum is used in water treatment plants for this purpose and is in the drinking water suply in trace amounts. Alum in a swimming pool clarifies the water. Alum is used in water treatment plants for this purpose and is in the drinking water suply in trace amounts. Alum is a floculant it is cast over the surface of water, as it sinks to the bottom it attaches its self to impurity's in the water eventualy one will note that all of the water has cleared up except for a layer at the bottom, this is normally disposed of leaving clean uncontaminated water.
What is difference between feeric alum and non ferric alum?
Ferric alum contains iron, which gives it a yellow color, while non-ferric alum does not contain iron and is typically colorless. Ferric alum is commonly used in water purification and wastewater treatment processes, while non-ferric alum is used in industries like paper manufacturing and tanning.
How can a alum be separated from water?
Recrystalization method
