Heat is applied to an ice cube in a closed container until only steam is present. Draw a representation of this process, assuming you can see it at an extremely high level of magnification. What happens to the size of the molecules? What happens to the total mass of the sample?
Chemistry 111 Lecture notes (Dr. Patton) 2.7-Naming Compounds Acids Definition: Substance that yields H when dissolved in water EXAMPLE: HCL is an acid. It contains Hydrogen and yields H when dissolved in water. + - HCL H 2 H + Cl Acids have several groups Simple acids: Contains hydrogen and an anion EXAMPLE: HCL (Hydrochloric acid) Oxoacids: Contains hydrogen, a central atom and oxygen EXAMPLE: HNO (Nitric acid) 3 Oxo-acids often have variable numbers of oxygen EXAMPLE: HNO (Nitr3c acid) HNO (2itrous acid) Polyprotic acids: Contains more tha