A concentrated solution is one in which there is a large amount of substance present in a mixture. The degree of concentration is measured in moles.
An aqueous solution contains at least two substances: the solvent, water and a solute — the matter that will be dissolved in the water. The amount of solute that is dissolved in a solvent is the concentration. To keep track of the concentration, you can keep track of the mass. However, many find it easier to measure liquids using molarity, which is the number of moles of solute in a solution divided by the volume of the solution in liters.Learn More
Common commercial examples of concentrated solutions are hydrochloric acid and sulfuric acid. Hand soap, soft drinks and liquid medicine are concentrated solutions commonly found in the household.Full Answer >
A heterogenous mixture is a mixture that consists of many visibly different substances or phases. The three phases that may be in a heterogenous mixture include gas, solid, and liquid.Full Answer >
A homogeneous solution is a mixture of two or more components that have a uniform appearance and composition. Carbonated water, vodka and saline are all examples of homogeneous solutions.Full Answer >
Kerosene is a mixture of hydrocarbons and does not have a single chemical formula. The hydrocarbons in the mixture include compounds with 10 to 16 carbon atoms in both straight chain and branched formations.Full Answer >