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What would happen if an aqueous solution of sugar is heated to dryness?
Crystals of sugar are obtained.
Name of of the solid formed when zinc is heated with sulphur?
it is a dirty white solid with rotten egg smell soluble in acidic aqueous solution.
The sample in the evaporting dish is not heated to dryness how will this affect the reported valye for total solids?
If the sample is not heated to dryness, the reported value for total solids will be lower than the actual value. This is because the remaining moisture in the sample will contribute to the weight measured, erroneously inflating the value for total solids.
How do you think bromothymol blue solution works?
Bromthymol Blue, when heated in a solution, indicates carbon dioxide. If there is carbon dioxide in the solution, it will turn bright yellow (when heated).
When a saturated solution of sugar and water is heated the solution becomes?
Supersatured.
What would happen if an aqueous solution of sugar is heated to dryness?
Crystals of sugar are obtained.
How can we obtain potassium nitrate which is free of soil?
A simple method is to filter the aqueous solution; after this the solution is heated to obtain crystallized KNO3.
What is the residue when sodium chloride water solution was heated to dryness?
When a mixture of sodium chloride and water is heated to dryness, the residue is sodium chloride, because the boiling point of sodium chloride is much higher than the boiling point of water.
Is copper acetate an aqueous solution or a gas?
Copper acetate is a solid compound which can be either dissolved to form an aqueous solution, or if sufficiently heated will become a gas.
Name of of the solid formed when zinc is heated with sulphur?
it is a dirty white solid with rotten egg smell soluble in acidic aqueous solution.
Does it take longer to saturate a heated solution than a cold solution?
No, a heated solution will saturate faster.
What is the difference between a molten solution and an aqueous solution?
Liquid is a state of matter (liquid, solid, gas, plasma).A solution is a homogeneous mixture of particles in a liquid form (HCl, NaCl dissolved in water until the water is saturated or supersaturated, ect).A water molecule contains one oxygen and two hydrogen atoms that are connected by covalent bonds.
How do you separate copper sulfate from aqueous copper sulfate?
One common method is to use evaporation. The solution is heated, causing the water to evaporate and leave behind the solid copper sulfate. Another method is crystallization, where the solution is cooled slowly to allow copper sulfate crystals to form and separate from the solution.
What is The the liquid part blood?
Blood is what a chemist would describe as an aqueous solution; the liquid part is simply water.
The sample in the evaporting dish is not heated to dryness how will this affect the reported valye for total solids?
If the sample is not heated to dryness, the reported value for total solids will be lower than the actual value. This is because the remaining moisture in the sample will contribute to the weight measured, erroneously inflating the value for total solids.
What happened when saturated solution is heated?
It depends on what kind of solute was mixed in a solution. for example of NaCl, it would disolved if heated.
What gas is given off when ammonia solution is heated?
Ammonia gas (NH3) is given off when ammonia solution is heated.
