Radio Terms and Abbreviations. The nomenclature of the radio hobby can be bewildering! The following is a list of some of the more widely used (and confused!) terms and abbreviations found in ham radio, shortwave radio, and scanner monitoring.
3 The theoretical value of the % oxygen in potassium chlorate is calculated from the formula KClO 3 with a molar mass = 122.6 g/mol. Frequently it is interesting â and instructive-to determine the percent error of an experimental. determination.ou will calculate the theoretical value from the chemical formula and compare your experimental value to the theoretical value. Background: When potassium chlorate (KClO. 3) is heated, it undergoes chemical decomposition. Oxygen gas (O 2) is given off and potassium chloride (KCl) remains as the residue.
The structure shown above is oxygen's cubic crystal element structure. Oxygen exists in all three forms-liquid, solid, and gas. The liquid and solid forms are a pale blue colour. However, oxygen gas is colourless, odourless, and tasteless.The elemental structure is a cubic crystal shape. Oxygen changes from a gas to a liquid at a temperature of 182.96Â°C, and then can be solidified or frozen at a temperature of -218.4Â°C. Oxygen exists in all three allotropic forms.owever, oxygen gas is colourless, odourless, and tasteless. The elemental structure is a cubic crystal shape. Oxygen changes from a gas to a liquid at a temperature of 182.96Â°C, and then can be solidified or frozen at a temperature of -218.4Â°C. Oxygen exists in all three allotropic forms.