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.
Report Abuse. This Site Might Help You. RE: The mole fraction of oxygen molecules in dry air is 0.2095. What volume of dry air at 1.00 atm and 25Â°C is req The mole fraction of oxygen molecules in dry air is 0.2095.What volume of dry air at 1.00 atm and 25Â°C is req. The mole fraction of oxygen molecules in dry air is 0.2095.ource(s): mole fraction oxygen molecules dry air 0 2095 volume dry air 1 00 atm 25 req: https://tr.im/Ht6P3. Kellby Â· 2 months ago.