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A chemist dissolves an ionic compound in water. the vapor pressure of the solution is?
When an ionic compound dissolves in water, it dissociates into its constituent ions, increasing the number of solute particles in the solution. This phenomenon leads to a decrease in the vapor pressure of the solution compared to that of pure water, as described by Raoult's Law. The extent of the vapor pressure reduction is proportional to the concentration of the dissolved ions. Therefore, the vapor pressure of the solution is lower than that of the pure solvent.
A chemist forms a solution by mixing 0.50 mol glucose and 2.0 kg water?
To create the solution, the chemist dissolves 0.50 moles of glucose in 2.0 kg of water. The molar mass of glucose (C₆H₁₂O₆) is approximately 180 g/mol, so 0.50 moles of glucose weighs about 90 grams. This results in a solution where the concentration of glucose can be calculated, and the total mass of the solution is approximately 2.0 kg of water plus 0.090 kg of glucose. Thus, the final mass of the solution is about 2.09 kg.
What would a chemist name the compound cuci?
Cobalt!
A chemist wishes to decrease the vapor pressure of a large volume of water. Which amount of solute will decrease it the most?
To decrease the vapor pressure of water the most, the chemist should add a non-volatile solute, such as salt or sugar. The effectiveness of a solute in lowering vapor pressure is determined by its molality, which is the number of solute particles in the solution. Therefore, a larger amount of solute, particularly one that dissociates into multiple particles (like sodium chloride, which dissociates into two ions), will decrease the vapor pressure more significantly. The key is to maximize the concentration of solute particles in the solution.
What term is used by chemist to quantitatively describe a solution in which a relatively small amount of solute is dissolve?
Dilute
A chemist dissolves an ionic compound in water. the vapor pressure of the solution is?
When an ionic compound dissolves in water, it dissociates into its constituent ions, increasing the number of solute particles in the solution. This phenomenon leads to a decrease in the vapor pressure of the solution compared to that of pure water, as described by Raoult's Law. The extent of the vapor pressure reduction is proportional to the concentration of the dissolved ions. Therefore, the vapor pressure of the solution is lower than that of the pure solvent.
Give you a sentence with chemist in it?
The chemist synthesized a new compound in the laboratory.
Can you give me a sentence using the word chemist?
The chemist analyzed the compound to determine its chemical composition.
A chemist forms a solution by mixing 0.50 mol glucose and 2.0 kg water?
To create the solution, the chemist dissolves 0.50 moles of glucose in 2.0 kg of water. The molar mass of glucose (C₆H₁₂O₆) is approximately 180 g/mol, so 0.50 moles of glucose weighs about 90 grams. This results in a solution where the concentration of glucose can be calculated, and the total mass of the solution is approximately 2.0 kg of water plus 0.090 kg of glucose. Thus, the final mass of the solution is about 2.09 kg.
How do use chemist in a sentence?
He was a chemist. It's just a job description.
What would a chemist name the compound cuci?
Cobalt!
What is a meaningful sentence using the words dilute solution?
The chemist prepared a dilute solution by adding water to the concentrated solution.
A chemist wishes to decrease the vapor pressure of a large volume of water. Which amount of solute will decrease it the most?
To decrease the vapor pressure of water the most, the chemist should add a non-volatile solute, such as salt or sugar. The effectiveness of a solute in lowering vapor pressure is determined by its molality, which is the number of solute particles in the solution. Therefore, a larger amount of solute, particularly one that dissociates into multiple particles (like sodium chloride, which dissociates into two ions), will decrease the vapor pressure more significantly. The key is to maximize the concentration of solute particles in the solution.
A chemist wants to make a 10 solution of fertilizer. how much water and how much of a 30 solution should the chemist mix to get 30 L of a 10 solution?
30 liters of a 10 % solution of fertilizer has .1(30) = 3 liters of fertilizer 1 liter of 30% solution has .3 liter of fertilizer 10 liters of 30% solution has 3 liters of fertilizer so, the chemist needs 10 liters of the 30% solution and 20 liters of water to make 30 liters of a 10% solution.
Who made Benedict's Solution?
Stanley Rottiser Benedict, an American chemist
For the chemist a concentrated solution has?
little solvent and much solute r.s.c
Can you get borax solution from a chemist?
Yes, you should be able to obtain borax solution from a chemist or a chemical supply store. It is often used in laboratory settings for various experiments and processes. Just be sure to check the purity and concentration of the solution to ensure it meets your specific needs.
