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When a solution is added to liquid agar it is important not to cool the agar below 45c before adding the solution why?
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What is the purpose of adding calcium carbonate after removal of the casein?
Adding calcium carbonate after the removal of casein helps to increase the pH of the solution. This is important for the precipitation and separation of unwanted impurities from the liquid. It also aids in the formation of a solid precipitate, which can be easily separated from the liquid.
Can concentration of a solution be increased by constantly adding more material to the liquid?
it will be increase until overloading point. then it will remain firm.
If the solvent in a solution is a liquid and the solute is a gas the what is the state of the solution?
This solution is a liquid.
Are solution is always liquid?
no it is liquid!
What decrease speed of dissolving a gas in a liquid?
To decrease the rate of solution of a given solid into a given solvent, cool the liquid.
What can you use to balance the pH of liquid dtergent?
Adding an acidic solution.
What is the purpose of adding calcium carbonate after removal of the casein?
Adding calcium carbonate after the removal of casein helps to increase the pH of the solution. This is important for the precipitation and separation of unwanted impurities from the liquid. It also aids in the formation of a solid precipitate, which can be easily separated from the liquid.
Why is it important to let the sand settle first at the bottom of the beaker before pouring the solution into another beaker?
It is important to let the sand settle at the bottom of your beaker so that the sand is separated from the liquid.
Can concentration of a solution be increased by constantly adding more material to the liquid?
it will be increase until overloading point. then it will remain firm.
What is a dilute solution?
A dilute solution is a liquid consisting of a chemical of interest to which has been added water or another solvent to create a mixture in which the chemical of interest is present at much lower concentration than before. Adding more water to a drink is an example of diluting the drink. When so much water is added that the drink tastes really weak, then you have a dilute solution of the drink.
If the solvent in a solution is a liquid and the solute is a gas the what is the state of the solution?
This solution is a liquid.
How mixture and solution?
A solution is a mixture of a liquid and a liquid, or liquid and dissolved solids.
Why should you stop heating the solution before the liquid has completely evaporated?
The reason one should stop heating the solution before the liquid has completely evaporated is because heat will continue to carry over even after it is removed from the flame. This means that the liquid will continue to evaporate for a little longer.
What does liquid solution mean?
The solution of liquid is blank secret!
What liquid solution?
a play on words .. a solution in the form of a liquid
Does solution mean liquid?
The solution of liquid is blank secret!
How mixture and solution alike?
A solution is a mixture of a liquid and a liquid, or liquid and dissolved solids.
