Term | Meaning |
precipitate | to cause a solid substance (solute) to be separated from a solution |
unit of concentration | grams of solute per 100 ml of solvent |
concentrated solution | a solution with a large amount of solute dissolved in it |
concentration | describes how much solute is dissolved in a given volume of solvent |
dilute solution | a solution with only a small amount of solute dissolved in it |
mixture | two of more sustances combined in a way that they can be separated easily |
solution | a uniform mixture of particles too small to be seen in which one or more substances is dissolved in another |
compound | is made of two or more elements in definate proportions, and is chemically bonded |
solvent | a substance which dissolves another substance |
saturated solution | a solution with as much solute as can be dissolved at that specific temp. & pressure |
solute | the substance which is dissolved by another substance |
solubility | the ability of a substance to be dissolved |
sulfuric acid | dissolves some substances that will not dissolve in water |
hydrogen | gas that called inflamable air |
Carbon Monoxide | cant burn or melt and is in fire extinguisher |
methane | is also named marsh gas and is produced by vegetables |
ph 1-6 | when there are more H+ ions than OH- ions |
ph 7 | when there's the same amount of H+ ions as OH- ions |
ph 8-14 | when there are more OH- ions than H+ ions |