On the basis of physical states of solvent and solute can be categorized as solid, liquid and gaseous solutions.
Q. What is the major component of solution called?
solvent
Q. What are the types of solution?
13.1: Types of Solutions – Some Terminology
| Solution | Solute | Examples |
|---|---|---|
| gas | gas | air, natural gas |
| liquid | gas | seltzer water (CO2 gas in water) |
| liquid | liquid | alcoholic beverage (ethanol in water), gasoline |
| liquid | solid | tea, salt water |
Q. What do all solutions have in common?
Every solution is a combination of at least one solvent and solute. solvent – The substance that makes up the majority of the solution is the solvent. It is what the other substance(s) dissolves in. Water is the most common solvent.
Q. What are the uses of solutions?
The majority of chemical processes are reactions that occur in solution. Important industrial processes often utilize solution chemistry. “Life” is the sum of a series of complex processes occurring in solution. Air, tap water, tincture of iodine, beverages, and household ammonia are common examples of solutions.
Q. What is common solution?
Finding a common solution between two, or less frequently, more equations, is a bedrock skill in college algebra. These two equations intersect at one point, where x and y have the same values for both. Finding these (x,y) values is the definition of the common solution.
Q. What are the factors of solubility?
Solubility is the maximum amount of a substance that will dissolve in a given amount of solvent at a specific temperature. There are two direct factors that affect solubility: temperature and pressure. Temperature affects the solubility of both solids and gases, but pressure only affects the solubility of gases.
Q. What is pH solubility profile?
Introduction Solubility[1] – It is the property of solid,liquid or gaseous substance called solute to dissolve in solid,liquid or gaseous substance. pH[1] It is defined as negative logarithm of hydrogen ion concentration in a substance.(Acidic- 0 to 7) (Alkaline/ Basic-7 to 14).
Q. Why phosphate buffer is used in dissolution?
The higher buffer capacity of phosphate maintains the pH at the solid-liquid interface lower than, but closer, to the basic environment of the bulk, in relative to the bicarbonate system. Thus, a greater extent ionization of acidic drugs and the subsequent increase of drug dissolution in the phosphates are present.
Q. What is a pH profile?
A pH-rate profile is a plot of log kobs (for acid – base – neutral reaction) vs pH. For most cases buffers will have been used to control pH, but to construct a pH rate profile one should extrapolate to zero buffer for each pH to remove the effects of buffer.
Q. What is the pH of the dissolution medium?
1.2 to 6.8
