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How is mixture of common salt and powdered sulphur separate?
A mixture of common salt and powdered sulfur can be separated using water. Since salt is soluble in water while sulfur is not, adding water to the mixture allows the salt to dissolve. The undissolved sulfur can then be filtered out, leaving a solution of saltwater. Finally, the salt can be recovered by evaporating the water.
When a teaspoon of salt is dissolved In a pot of water will the salt undergo a chemical change or a physical change?
When a teaspoon of salt is dissolved in a pot of water, it undergoes a physical change. The salt dissociates into its constituent ions, sodium and chloride, but its chemical structure remains unchanged. This process is reversible, as the salt can be recovered by evaporating the water. Thus, the dissolution of salt in water is a physical change rather than a chemical one.
Which one of the following can be separated by adding water stirring and filtering?
A mixture of sand and salt can be separated by adding water, stirring, and then filtering. When water is added, the salt dissolves, while the sand remains undissolved. Stirring ensures the salt is fully dissolved, and filtering allows you to separate the sand from the saltwater solution. After filtering, the salt can be recovered by evaporating the water.
Is sea salt a type of Epsom salt?
No, sea salt and Epsom salt are different types of salts. Sea salt is derived from evaporated seawater and contains minerals like magnesium and potassium. Epsom salt, on the other hand, is a mineral compound of magnesium and sulfate.
What is a good hypothesis for can you separate salt from water by freezing?
A possible hypothesis could be: "If salt is mixed with water and the solution is frozen, then the salt will not separate from the water, as both salt and water will freeze together into a solid."
What is a solute best recovered by evaporation of water?
A solute that is best recovered by evaporation of water is table salt (sodium chloride). When a salt solution is evaporated, the water will evaporate, leaving behind the salt crystals which can be collected.
How can salt or sugar be recovered from solution?
suppose there is a mixture of salt and water..salt completely dissolves in water so after a certain time we will not be able to see salt particles in water..to recover the salt from the solution we can evaporate water and salt residues will be left behind.
What solution can salt be recovered from?
Almost any, but the easiest is a water solution. You just let the water evaporate.
How sand salt and water can be separated?
Add more water until all the salt dissolves. Filter this mixture. The sand will be on the filter. Dry this out and sand will be left. Take the salt water and evaporate the water off and dry salt will be left. Condense the water from the evaporation and water is recovered too.
Is mixing salt and water an physical or chemical change?
Mixing salt and water is a physical change. This is because no new substances are formed during this process; the salt dissolves into individual ions in the water but can still be recovered by evaporating the water.
How is mixture of common salt and powdered sulphur separate?
A mixture of common salt and powdered sulfur can be separated using water. Since salt is soluble in water while sulfur is not, adding water to the mixture allows the salt to dissolve. The undissolved sulfur can then be filtered out, leaving a solution of saltwater. Finally, the salt can be recovered by evaporating the water.
How can you sort out salt from sea water?
Salt may be recovered from sea water by evaporation using either Solar or Wind as the active agent. If it is the water you wish to recover, then evaporation followed by condensation would do the trick. Or you could use a 'reverse osmosis' process, as used in long distance yachting.
How is water recovered?
Water is recovered by sanitation and water treatment plants
How do you sepate salt from water?
You could evaporate the water, leaving the salt behind.
How could you get both water and salt crystals from a salt solution?
i think by distillation..we can get pure water and salt
When a teaspoon of salt is dissolved In a pot of water will the salt undergo a chemical change or a physical change?
When a teaspoon of salt is dissolved in a pot of water, it undergoes a physical change. The salt dissociates into its constituent ions, sodium and chloride, but its chemical structure remains unchanged. This process is reversible, as the salt can be recovered by evaporating the water. Thus, the dissolution of salt in water is a physical change rather than a chemical one.
Can a substance that dissolves in water be recovered?
it would depend on the objects chemical compound structure like aluminum can be retreaved under water and salt too from evaporation.
