1. Dilution in a given quantity of solvent. _is a measure of the amount of solute that is dissolved 2. Pure Substances is one that contains a small amount of solute. 3. Unsaturated solution contains a large amount of solute. 4. Heterogeneous is the amount of solute per liters of solution.

Q: A solution that is 2.48% KCl in water to molarity. The solution’s density is 1.05 g/mL.

A: Given :- %w/w KCl solution = 2.48 %  Density of solution = 1.05 g/mL  To calculate :- molarity of…

Q: A solution is prepared by mixing 8.82 g of sodium carbonate with 173. mL of water. What is the…

A: mass to volume percent is defined as mass of solute devided by volume of solution.

Q: Which of the following is not the unit of concentration? a. Mole/m³ b. Molar c. N/m³ d. pmm

A: Since we only answer one question at a time, we'll answer the first one. Please resubmit the…

Q: A solution contains 1.5 g sodium chloride in 100.0 g water. What is the percentage by mass of NaCl…

A: Mass of solute (NaCl) = 1.5 g Mass of solvent (water) =100g (100 mL) Mass of solution=1.5+100=101.5g

Q: a. 3.40 g of potassium chloride dissolved in 14.4 g of water Percent by mass = % KC1 b. 3.40 g of…

A: Given Masses of KCl in different solutions.

Q: Judge the following statements as true or false. Write the word TRUE if the statement is true but if…

A: The solution which contain more dissolved solute than required for preparing a saturated solution is…

Q: What are solutions? What is dissolving?

A: A uniform mixture of solute and solvent is called as solution. Th component present in excess is…

Q: If a solution does not allow more solute to be dissolved in it the solution will be called O dilute…

A:

Q: f. When a solute is added to the solution, the solute falls at the bottom of the container where it…

A: A saturated solution is one in which the solvent has the maximum amount of solute. No more solute…

Q: 1. A solution contains 0.55 moles of solute in 0.85 L. Calculate the molarity of the solution.

A: Given: Number of moles of solute = 0.55 moles Volume of solute = 0.85 L To find: Molarity of the…

Q: For questions #23 - #27 A solution is made by dissolving 6.26g NaOH in 25.2g water. 19. What is the…

A: The number of moles of a substance is given as the mass of the substance upon its molar mass. The…

Q: A solution of heparin sodium, an anticoagulant for blood, contains 1.8 g of heparin sodium dissolved…

A: Mass/volume percent concentration is one of the quantity used to express concentration. Formula for…

Q: Which of the following is true about solution? A solute is a minor component of a solution. All…

A: The solution is defined as the homogenous mixture of atleast two or more than two substance.  Every…

Q: Stock solution of HF is 49 % HF by mass and has a density of 1.17 g/mL.  What is the concentration…

A: The mass percent concentration of HF solution is = 49 % The density of the solution is = 1.17 g/mL…

Q: 2. A beaker of water and a beaker containing a sugar solution were placed in a closed container at…

A: Since the sugar solution has lower molar fraction of water than other water beaker.(pure water)).…

Q: 185 mL. of a solution contains 1.55 g glucose.  Calculate the molarity of solution. Glucose =…

A: Given, mass of glucose = 1.55 g Volume of the solution = 185 mL = 0.185 L molar mass of glucose =…