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What is The process of adding a known amount of solution of known concentration to determine the concentration of another solution is called?
titration is the best method to determine the unknown concentration of the unknown. if ur known is a solid then you would have to used distilled water to ensure it is submerged before you titrate.
What is the best description of osmosis?
Osmosis is a proces of transfer of a diluted solution in the zone of a more concentrated solution through a semi-permeable membrane.
Which salt solution is more likely to be isotonic to the intracellular fluids of a potato?
A 0.9% sodium chloride solution (normal saline) is more likely to be isotonic to the intracellular fluids of a potato. This concentration is similar to the overall solute concentration inside the cells of a potato, making it the best choice to prevent osmotic imbalance when the potato is immersed in the solution.
What is the best way to check the strength of sanitizing solution?
The best way to check the strength of a sanitizing solution is to use a test kit specifically designed for that purpose. These kits typically involve dipping a test strip into the solution and comparing the color change to a chart provided with the kit. This will give you an accurate reading of the concentration of the sanitizing solution.
What kind of solution would an animal cell best survive in?
An animal cell would best survive in an isotonic solution, where the concentration of solutes outside the cell is the same as inside the cell. This ensures that there is no net movement of water into or out of the cell, maintaining proper cell volume and function.
What is the best description for a solution with a hydroxide ion concentration of 1x10 4 M?
A solution with a hydroxide ion concentration of 1x10^-4 M would be considered basic. This concentration indicates a low concentration of hydroxide ions, suggesting a slightly basic pH.
What is the best description for a solution with a hydroxide-ion concentration of 1x10-4 M?
A solution with a hydroxide-ion concentration of 1x10-4 M is considered basic because it has a higher concentration of hydroxide ions (OH-) relative to hydronium ions (H+). This concentration indicates a low pH value and a high alkalinity.
Best description of passive transport?
It moves materials from areas of high concentration to areas with low concentration. A+LS
What is The process of adding a known amount of solution of known concentration to determine the concentration of another solution is called?
titration is the best method to determine the unknown concentration of the unknown. if ur known is a solid then you would have to used distilled water to ensure it is submerged before you titrate.
What is the best description of osmosis?
Osmosis is a proces of transfer of a diluted solution in the zone of a more concentrated solution through a semi-permeable membrane.
What is the best salt solution for the mummification rate of a fish?
A salt solution with a concentration of around 20% salt is typically used for mummification of fish. This concentration helps to draw moisture out of the fish while preserving its structure. It's important to ensure the solution covers the fish completely for effective mummification.
Which statement best describes the process of making a solution by diluting a stock solution?
You can dilute by adding distilled water. When diluting, be sure to add the solution to water several times instead of adding water to the solution (especially if it is highly concentrated).
What type of solution will cause water to move into a cell?
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.
What is the strength of acidic solution?
It depends on the concentration of H+ ions in the solution. The more H+, the stronger it is. The best way to determine this is by its pH level, where a lower level means a stronger acid.
Which salt solution is more likely to be isotonic to the intracellular fluids of a potato?
A 0.9% sodium chloride solution (normal saline) is more likely to be isotonic to the intracellular fluids of a potato. This concentration is similar to the overall solute concentration inside the cells of a potato, making it the best choice to prevent osmotic imbalance when the potato is immersed in the solution.
What is the best way to check the strength of sanitizing solution?
The best way to check the strength of a sanitizing solution is to use a test kit specifically designed for that purpose. These kits typically involve dipping a test strip into the solution and comparing the color change to a chart provided with the kit. This will give you an accurate reading of the concentration of the sanitizing solution.
In aqueous solution what pair of compounds in equimolar concentration best represents a buffer system for control of pH?
A weak acid and its conjugate base in equimolar concentration would best represent a buffer system for controlling pH in aqueous solution. For example, a solution containing equal amounts of acetic acid (CH3COOH) and sodium acetate (CH3COONa).
