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Can plastic cup be replaced by glass beaker in determination of heat of solution?
Wiki User
∙ 11y ago
yes.but plastic cup is a better good insulator than glass beaker.
Wiki User
∙ 11y ago
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What is the density of 40ml of saline solution in 50 ml beaker?
The density of 40ml of saline solution in a 50 ml beaker is 1.0046g/mL. The density will vary based upon the concentration of the salt added to the solution.
Why does Tracy Beaker Leave the dumping ground?
In Tracy Beaker Returns, she leaves because she was replaced but in The Story of Tracy Beaker she leaves bacause she got fosterd by Cam. Besides I don't think thats the end of Tracy Beaker.
If a student dissolves powdered sugar in a water in a beaker the student then places a strip of silver in the beaker what is the solute in this solution?
Sugar is the solute.
While heating a solution in a beaker what is the appropriate safety equipment to have on the bench?
A
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.
Will Tracy Beaker Returns be replaced?
no never ever
Does a beaker break easily when dropped?
Of course not .Because most of the beaker is made of plastic ,we are not often see beaker made of ceramic and metal
What is chemical system?
A chemical system consists of the system and the surroundings. If you're dealing with a solution in a beaker, the solution would be the system and the beaker and air would be the surroundings.
What is it called when the solution settle to the bottom of a beaker?
hotter
What is the density of 40ml of saline solution in 50 ml beaker?
The density of 40ml of saline solution in a 50 ml beaker is 1.0046g/mL. The density will vary based upon the concentration of the salt added to the solution.
Why must the stem of the funnel touches the inside surface of the collecting beaker during the filtration?
it's done to minimize the mixing of air into the filtered solution. By touching the stem to the collecting beaker, the solution flows into the beaker smoothly rather than splashing into it.
Why must the stem of the funnel touch the inside surface of the collecting beaker during filtration?
it's done to minimize the mixing of air into the filtered solution. By touching the stem to the collecting beaker, the solution flows into the beaker smoothly rather than splashing into it.
If A beaker contains 100 grams of 1.7 M NaCl and you transfer 50 grams what is the molarity of the solution in the beaker?
1.7M
Why beaker used to collect solution should be dry?
Beakers that will be used to collect solutions should be completely dry before use due the possibility of water being able to dilute the solution that will be placed inside of the beaker. If a beaker is not completely dry before collection of a solution, an inacurracy in data results may occur.
Why does Tracy Beaker Leave the dumping ground?
In Tracy Beaker Returns, she leaves because she was replaced but in The Story of Tracy Beaker she leaves bacause she got fosterd by Cam. Besides I don't think thats the end of Tracy Beaker.
A bag with a 2 percent solution is placed in a beaker that has a 10 percent solution is the solution in the bag hypotonic hypertonic or isotonic?
hypertonic
If a student dissolves powdered sugar in a water in a beaker the student then places a strip of silver in the beaker what is the solute in this solution?
Sugar is the solute.
