The most accurate answer is 0.2 mol/kg.
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The number of significant figures in the final answer must be based on the given with the least number of significant figures which is 2L.
The mineral found in saline solution is sodium chloride, which is commonly known as table salt. It is dissolved in water to create a solution that is similar in concentration to the body's natural fluids.
The concentration of an ion solution, such as salt, directly affects its electrical conductivity when dissolved in water. Higher concentrations of ions lead to increased availability of charge carriers, enhancing the solution's ability to conduct electricity. As more salt is dissolved, more ions are released into the solution, facilitating greater current flow. Therefore, a higher concentration typically results in better conductivity.
25 percent by mass
Adding water to a saturated solution will dilute the concentration of the solute, causing some of it to come out of solution. The solution will no longer be saturated because the solute can no longer all remain dissolved in the water.
No, a concentrated solution has a high amount of solute dissolved in a solvent. In the case of water and sugar, the concentration of sugar would need to be higher in order for the solution to be considered concentrated.
The mineral found in saline solution is sodium chloride, which is commonly known as table salt. It is dissolved in water to create a solution that is similar in concentration to the body's natural fluids.
Yes if you are referring to the chemical concentration
This solution contain a specified concentration of sodium chloride.
95% of Earth's water contains high concentration of salt, or high salinity
Mixing salt and water to form a saltwater solution is an example of a solution. In this case, the salt dissolves in the water, creating a uniform mixture where the salt particles are evenly distributed throughout the water.
It refers to the amount of solute dissolved in a solvent. Say, for example, you were making a salt water solution. The higher the amount of salt dissolved in the water, the higher the concentration of the solution.
The solution concentration of dissolved substances will be greater inside the cell than outside if the cell is in a hypertonic solution. This causes water to move out of the cell, leading to shrinkage or crenation of the cell.
Yes. An aqueous solution means that at least one solute is dissolved in water. You can increase the concentration by adding more solute, or you can decrease the concentration by adding more water.
When a strong base is dissolved in water, a high concentration of hydroxide ions (OH-) will be present in the solution. This is because strong bases dissociate completely in water to form hydroxide ions.
Some types of sugar solutions include sucrose solution (table sugar dissolved in water), glucose solution, fructose solution, and maltose solution. These solutions can vary in sweetness and application based on the type and concentration of sugar used.
A saline solution is composed of water and salt, typically sodium chloride. The salt is dissolved in the water to create a solution that is similar in concentration to the body's natural fluids.
The terms associated with this phenomenon can be quite difficult to get the grasp of for some reason or another to all students. The best way I can describe this is by starting with the solution. By definition of a solution you have a solute and a solvent. The solute is the substance with the lesser concentration. ( e.g. if you have a solution of Salt Water The NaCl (table salt) is dissolved into the H2O( water) since the Salt is being dissolved it is the solute. If you have 2 solutions of salt water Solution A : 10% salt; 90% Water Solution B : 30% salt and 70% water. The two solutions are obiviouslty not equal in proprtion (if they were they would be Isotonic [ equal concentration amounts of water in both solutions]) A Hypertonic Solution Means that it has a higher concentration of solute then the solution in comparison. in this case the solution B would be hypertonic to Solution A. This because the Solute concentration is higher in B than A. Solution B is the hypotonic to solution A because it has a lower concentration of solute. Osmosis is the diffusion of water across a membrane from an area of higher concentration to an area of lower concentration so since Solution B has a lower concentration of water Solution A will pass water into it going from hypotonic to hypertonic.