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Suppose you prepare 500 mL of a 0.10 M solution of some salt and then spill some of it What happens to the concencentration of the solution left in the container?
If the spill occurs after solution of the salt is complete, the concentration of the solution left in the container remains unchanged, because by definition of solution, the amounts of solvent and solute spilled will have the same proportions as in the original solution.
If a bottle of ammonia is spilled in the basement and it's molecules spread to areas where the molecules are less concentrated so that you begin to smell it upstairs what has happened?
The ammonia molecules have diffused from an area of high concentration (the spill in the basement) to an area of low concentration (upstairs), allowing you to smell it. This movement of molecules from an area of higher concentration to an area of lower concentration is known as diffusion.
How can small quantities of spilled acids be made safe?
Small quantities of spilled acids can be made safe by neutralizing them with a base, such as baking soda or lime, and then cleaning up the neutralized solution with absorbent materials like sand or kitty litter. It is important to wear protective gear, such as gloves and goggles, when handling spilled acids to prevent skin and eye irritation.
Briefly describe the possible hazards of working with a 0.5M NaOH solution.?
It is a mild irritant at this concentration; however, the greatest danger is to the eyes. Use precautionary measures by wearing protective goggles, but if the solution does get into the eyes, flush immediately at the eye-wash station in your lab.
Which of the following is the best choice to neutralize a spilled acid?
Baking soda is the best choice to neutralize a spilled acid. It reacts with the acid to form water and a salt, which helps to neutralize the acidic solution. Remember to wear proper protective gear and ventilate the area while cleaning up the spill.
Suppose you prepare 500 mL of a 0.10 M solution of some salt and then spill some of it What happens to the concencentration of the solution left in the container?
If the spill occurs after solution of the salt is complete, the concentration of the solution left in the container remains unchanged, because by definition of solution, the amounts of solvent and solute spilled will have the same proportions as in the original solution.
What would happen if uranium spilled into water?
Water pollution; it is important to know the quantity spilled, the possibility of dilution, the estimated concentration, if it is irradiated uranium, etc.
What is the hypothesis in the spilled vinegar in the milk?
when the PH of the milk goes to the vinegar it lowers it concentration
When does glucose concentration in urine become zero?
The normal glucose concentration in urine ranges from 0 to 15 mg/dL. The glucose concentration in urine becomes zero when no glucose has spilled over into the urine.
If a bottle of ammonia is spilled in the basement and it's molecules spread to areas where the molecules are less concentrated so that you begin to smell it upstairs what has happened?
The ammonia molecules have diffused from an area of high concentration (the spill in the basement) to an area of low concentration (upstairs), allowing you to smell it. This movement of molecules from an area of higher concentration to an area of lower concentration is known as diffusion.
How can small quantities of spilled acids be made safe?
Small quantities of spilled acids can be made safe by neutralizing them with a base, such as baking soda or lime, and then cleaning up the neutralized solution with absorbent materials like sand or kitty litter. It is important to wear protective gear, such as gloves and goggles, when handling spilled acids to prevent skin and eye irritation.
How do you put solution in a scientific complex sentence?
While I was working in my laboratory, one stormy night, I accidentally spilled a solution of sodium hydroxide onto my work bench, causing some minor damage to my notebook.
Briefly describe the possible hazards of working with a 0.5M NaOH solution.?
It is a mild irritant at this concentration; however, the greatest danger is to the eyes. Use precautionary measures by wearing protective goggles, but if the solution does get into the eyes, flush immediately at the eye-wash station in your lab.
When was Spilled Perfume created?
Spilled Perfume was created in 1994.
Which of the following is the best choice to neutralize a spilled acid?
Baking soda is the best choice to neutralize a spilled acid. It reacts with the acid to form water and a salt, which helps to neutralize the acidic solution. Remember to wear proper protective gear and ventilate the area while cleaning up the spill.
What is wrong with this sentence She spilled a coffee on her jeans?
She spilled a coffee on her jeans.
Kerosene spilled on your car seat how do you get the smell out?
how do you get spilled kerosene out of your car
