What is the best way to separate an insoluble substance from a solution?
Filtration, basically filtering the solution. So say you had sand and water, you'd get and empty beaker, put filter paper over it and pour the solution in, sand is left in the paper, water is in the beaker :)
An unknown substance is added to a solution and the pH increases The substance is best described as what?
The unknown substance would have to be a basic solution. At least more basic than the initial solution. The pH scale ranges from 0,Most acidic, to 14, Most Basic. If the pH of your solution increases when the unknown substance is added, then it would lead you to believe that the added substance is of a basic nature.
This question has to be more specific. Science Solution: In chemistry, a solution is a homogeneous mixture composed of two or more substances. In such a mixture, a solute is dissolved in another substance, known as a solvent. A solution is a homogeneous mixture composed of two or more substances. In such a mixture, a solute is dissolved in another substance, known as solvent. Problem Solution: A solution is the answer to a problem. If…
If a solution is saturated, all of the substance is dissolved in the liquid. If a solution is unsaturated, there is still some solute (the solid) that has not been dissolved. Finally, if a solution is supersaturated, the solution has more solute dissolved than usual (usually results from a temperature increase), the word homogeneous best describes the true solution.