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Which is more concentrated -20g of alkali in 250 cm3 of solution or 10 g of the same alkai in 500 cm3 of solution?
To determine which solution is more concentrated, we need to calculate the concentration of each solution in grams per cubic centimeter (g/cm3).
For the first solution with 20g of alkali in 250 cm3 of solution, the concentration would be 20g / 250 cm3 = 0.08 g/cm3.
For the second solution with 10g of alkali in 500 cm3 of solution, the concentration would be 10g / 500 cm3 = 0.02 g/cm3.
Therefore, the first solution with 20g of alkali in 250 cm3 of solution is more concentrated at 0.08 g/cm3 compared to the second solution with 10g of alkali in 500 cm3 of solution at 0.02 g/cm3.
What else can I help you with?
Does diluting an alkali give a more concentrated solution?
No, diluting an alkali solution will actually result in a less concentrated solution. Dilution involves adding more solvent, which decreases the concentration of the solute (in this case, the alkali) in the solution.
What is more dangerous concentrated alkali or dilute alkali?
Concentrated alkali is more dangerous than dilute alkali because it has a higher pH and can cause more severe burns and damage upon contact with skin or tissues. Dilute alkali, on the other hand, is less corrosive and poses a lower risk of harm.
What solution is more concentrated in saturated solution?
A saturated solution that is closer to its solubility limit is more concentrated than one that is further below its solubility limit. This means that a solution with a higher concentration of solute is more concentrated.
What does adding alkali to acid do to pH?
The solution become more and more alkaline and the pH increase.
How would you make a solution more concentrated?
To make a solution more concentrated, you can increase the amount of solute (what is being dissolved) in the solvent (what is doing the dissolving) while keeping the volume of the solution constant. This will increase the ratio of solute to solvent, making the solution more concentrated.
Does diluting an alkali give a more concentrated solution?
No, diluting an alkali solution will actually result in a less concentrated solution. Dilution involves adding more solvent, which decreases the concentration of the solute (in this case, the alkali) in the solution.
What is more dangerous concentrated alkali or dilute alkali?
Concentrated alkali is more dangerous than dilute alkali because it has a higher pH and can cause more severe burns and damage upon contact with skin or tissues. Dilute alkali, on the other hand, is less corrosive and poses a lower risk of harm.
What solution is more concentrated in saturated solution?
A saturated solution that is closer to its solubility limit is more concentrated than one that is further below its solubility limit. This means that a solution with a higher concentration of solute is more concentrated.
What does adding alkali to acid do to pH?
The solution become more and more alkaline and the pH increase.
If solution A has more solute and less water than solution B then solution A is what to solution B?
Solution A is highly concentrated than solution B.
How do you dilute solution from a concentrated solution?
Add more solvent.
What is saturated dilute and concentrated?
a saturated solution is a solution that cannot dissolve any more substances a concentrated solution is a solution that has a lot of a specific substance in it
How would you make a solution more concentrated?
To make a solution more concentrated, you can increase the amount of solute (what is being dissolved) in the solvent (what is doing the dissolving) while keeping the volume of the solution constant. This will increase the ratio of solute to solvent, making the solution more concentrated.
What does it mean to say a solution is concentrated?
If a solution is concentrated a lot of solute is dissolved in the solvent. More solute can still be dissolved, though. If no more solute could be dissolved, you have a saturated solution.
What is a more a concentrated solution 2.2 pounds of salt in 6.33 pints of water or 2 pounds of salt in 7 pints?
The first solution is more concentrated.
Which has a higher pH value a concentrated or dilute solution of HCL?
A dilute solution of HCl has a higher pH value compared to a concentrated solution of HCl. This is because pH is a measure of the concentration of hydrogen ions in a solution, with higher concentrations leading to a lower pH. Therefore, the more concentrated solution would have more hydrogen ions and therefore a lower pH.
When some water evaporates from a sugar solution the solution becames...?
The solution become more concentrated in sugar.
