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Why will be change in the potato cube in concentrated sugar solution and distilled water respectively after an hour?
Wiki User
∙ 11y ago
In sugar solution the potato cube absorb the solution , but in distilled solution the cube do not absorb it.
Wiki User
∙ 11y ago
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How do you change a dilute solution to concentrated solution?
Either add more solute to the solution, or remove some of the solvent (by distillation or some other method of reduction).
On addition of concentrated Hydro chloric acid to water does the pH of the acid change?
Yes, pH depends both on the strength of the acid and the concentration. Adding the acid to water will dilute it, creating a solution with a higher pH.
Is drinking milk a chemical change?
Distilling water is a physical change. When water is distilled, any trace impurities will left in the container it was distilled from. These impurities were not chemically bonded to the water, instead, they formed a mixture with the water, and a mixture is always created physically.
which of the following best describes a solution that contains a buffer?
sodium hydroxide, a base, is added to the solution, but the pH of the solution does not change.
Is a solution a physical or chemical change?
A solution is not a change; a solution is represented by a solute dissolved in a solvent; but dissolving (without chemical reaction) is a physical process.
How would make a concentrated solution?
you can change the solute
How do you change a dilute solution to concentrated solution?
Either add more solute to the solution, or remove some of the solvent (by distillation or some other method of reduction).
When using concentrated bicarbonate indicator bought from supplier what dilution needs to be done to get a colour change?
1 part to 9 parts distilled water is usual.
Is a concentrated solution always a saturated solution?
No, a concentrated solution need not be saturated always.Concentrated simply implies the presence of a particular solute in a solution in high percentile.Saturation implies that the addition of even a very small amount of a solute will result in a change of phase.Concentrated solution is a solution that contains a large amount of solute relative to the amount that could dissolve.
What happen if the potassium permanganate solution drop to the water and add of concentrated sulfuric acid?
It will change colour and become purple
If you add sugar in concentrated NaCl solution would NaCl change into solid and if it's true why?
Yes, because the solubility of sucrose is greater.
What happens if the solution in the conical flask gets washed with distilled water during the experiment?
If the solution in the conical flask gets washed with distilled water during the experiment, it can potentially dilute the solution, change its concentration, or introduce impurities. This can impact the accuracy and reliability of the experimental results. It is important to follow the experimental procedure carefully and avoid introducing any unintended changes to the solution.
What would the effect be of Nitrate ion in a solution on the color emission?
The nitrate ion concentration affects an equilibrium, because it does this, it makes a more colorful ion change that is concentrated.
Is a red blood cell placed in distilled water will swell and burst a chemical or physical change?
When a red blood cell is placed in distilled water it will swell and burst. This is a physical change.
Is dissolving of sugar in concentrated acid a chemical of physical change?
Chemical change.
Does a solution have a chemical change?
A solution does not have a chemical change, but it does have a physical change in state.
Is the addition of water to concentrated sulphuric acid chemical or physical change?
Chemical change
