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What color would the solution in each flask be after a few hours?
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What would happen if the neck of the sterilized swan-necked flask were broken?
The bacteria would enter and contaminate the highly nutritious solution
Container used for mixing or heating of chemical solution?
In a chemical plant it would be a blend tank or reactor. In a laboratory it would be a reaction flask or beaker
If you grind up the chloroplasts found in spinach leaves into a liquid solution would the solution have a green color?
Yes. The cloroplasts would have a green color.
What is flat bottom flask?
A flat bottom flask would be an Ehrlemeyer flask, which is used quite a lot by chemists.anf
What are the functions of Erlenmeyer flask?
Boiling liquids - to contain liquids, powders or granules - it is used in volumetry as a flask for the solution to be analyzed - it is used to collect the liquid from a filtration - to realize chemical experiments - etc.
Which glassware would be used to make a 1.0 m kcl solution?
Volumetric Flask
How would you stir a solution freshly prepared in a volumetric flask?
You swirl the liquids in volumetric flasks to mix them.
What would happen if the neck of the sterilized swan neck flask were broken?
The bacteria would enter and contaminate the highly nutritious solution
What would happen if the neck of the sterilized swan-necked flask were broken?
The bacteria would enter and contaminate the highly nutritious solution
Container used for mixing or heating of chemical solution?
In a chemical plant it would be a blend tank or reactor. In a laboratory it would be a reaction flask or beaker
If you grind up the chloroplasts found in spinach leaves into a liquid solution would the solution have a green color?
Yes. The cloroplasts would have a green color.
If you cool a flask to -200degrise what would happen to the air?
I the flask was sealed, the air inside of the flask would take up less space and as a result, cause a drop in pressure inside the flask.
What would be expected when sodium hydroxide solution is added gradually to a conical flask of dilute nitric acid containing universal indicator?
The indicator would show a rising pH.
What is flat bottom flask?
A flat bottom flask would be an Ehrlemeyer flask, which is used quite a lot by chemists.anf
If Phenolphthalein solution is added to an ammonia-based solution of a window cleaner what color would it be?
pink
What are the functions of Erlenmeyer flask?
Boiling liquids - to contain liquids, powders or granules - it is used in volumetry as a flask for the solution to be analyzed - it is used to collect the liquid from a filtration - to realize chemical experiments - etc.
How would you create a 10 molar solution to total 100 ml for compound whose molecular weight is 10 grams?
By definition, a 10 molar solution contains 10 moles of the solute per liter of solution. Therefore, since 100 ml is 1/10 of a liter, 100 ml of such a solution would contain one mole of the solute. Physically, this would normally be accomplished by adding 10 grams, stated to be one mole of the solute, to a 100 ml volumetric flask, then adding pure water until the mark on the neck of the flask is reached.
