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When comparing two solutions with the same volume you may say that one is dilute and the other is concentrated what does this mean?
concentrated means it has more solute in it dilute solution has lesser
What is resorcinol solution?
Dilute water solutions of resorcin (dihydroxybenzene) are used as antiseptic, disinfectants and as components in drugs for dermathology treatments.
What kind of solution is a teaspoon of salt added to a gallon of pure water?
This is a very diluted solution (about 0.1%), hardly tastable.
Why are standard solutions used?
Standard solutions are used in analytical chemistry to accurately determine the concentration of a substance in a sample through titration or calibration. These solutions have a known concentration and can be used to create a calibration curve or to compare with the sample's response, thus allowing for precise quantification of the analyte.
Why beaker used to collect solution should be dry?
Beakers that will be used to collect solutions should be completely dry before use due the possibility of water being able to dilute the solution that will be placed inside of the beaker. If a beaker is not completely dry before collection of a solution, an inacurracy in data results may occur.
What is diloute acid?
Dilute acid is a solution of acid in water with a lower concentration of acid. It is commonly used in various chemical reactions and experiments where a less concentrated acid solution is needed to prevent strong reactions or harm. Dilute acid solutions have a lower pH compared to concentrated acid solutions.
Why concentration of Hcl is 12 molar?
The concentration of HCl is 12 molar because it means there are 12 moles of HCl present in 1 liter of solution. This concentration is high compared to typical dilute solutions and is usually used for laboratory or industrial applications that require strong acid solutions.
What is a dilute form for ethanol?
A dilute form of ethanol is a solution of ethanol in water. It is commonly referred to as alcohol or ethyl alcohol and is commonly used in various applications such as disinfectants, cleaning solutions, and beverages. The concentration of ethanol in a dilute form can vary, with common percentages like 70% or 90% ethanol.
When comparing two solutions with the same volume you may say that one is dilute and the other is concentrated what does this mean?
concentrated means it has more solute in it dilute solution has lesser
What unit of measurement is used for Chlorine?
Chlorine is typically measured in parts per million (ppm) when analyzing its concentration in water or other solutions.
What best describes a stock solution that is used in a dilution?
A stock solution used in a dilution is a concentrated solution containing a high amount of solute that serves as the starting point for creating more dilute solutions with lower solute concentrations. It is typically diluted with a solvent such as water to achieve the desired concentration for a specific application or experiment.
What is a solution that only contains a low concentration of solution?
A solution with a low concentration contains a small amount of solute dissolved in a larger amount of solvent. This means there are relatively few solute particles present compared to the solvent. Low concentration solutions are often used for dilution purposes or in very sensitive analytical techniques.
What are osmoles?
Osmoles are a unit of measurement for the concentration of solute particles in a solution. One osmole is equal to one mole of particles, regardless of their size or charge. Osmolarity and osmolality are commonly used to express the concentration of solutions in terms of osmoles.
What is 1.49 M?
1.49 M typically refers to a measurement of concentration, specifically 1.49 moles per liter (Molarity). This indicates that there are 1.49 moles of a solute dissolved in one liter of solution. Molarity is commonly used in chemistry to describe the concentration of solutions.
What is sequential dilution?
In a sequential solution different volumes of a stock solution is added to varying volumes of solvent to create new solutions of specific concentration. Mostly use to create lower concentration of solutions.
Why does the volume of water in a titration not matter?
The volume of water in a titration does not matter because it does not participate in the chemical reaction taking place. The key factor in a titration is the concentration and volume of the analyte and titrant being used. The volume of water is often used to dilute the solutions to a manageable volume for titration.
What is resorcinol solution?
Dilute water solutions of resorcin (dihydroxybenzene) are used as antiseptic, disinfectants and as components in drugs for dermathology treatments.
