While costs vary depending on location (in-state, national, international), an hourly charge for a non-profit entity begins at $50 per site, per hour of videoconferencing.This fee includes utilizing one of our video conference rooms here at the Burns Technology Center.hile costs vary depending on location (in-state, national, international), an hourly charge for a non-profit entity begins at $50 per site, per hour of videoconferencing.
http://www.csun.edu/~hcchm001/IntroChemHandouts.html. A limiting reagent is a chemical reactant that limits the amount of product that is formed. The limiting reagent gives the smallest yield of product calculated from the reagents. (reactants) available. This smallest yield of product is called the theoretical yield.
1 Limiting reagent: The reactant which will determine the theoretical maximum amount of product formed. 2  Molar mass: The mass of a mole of a substance. 3  Mole: The amount of substance that contains a number of specified species equal to Avogadroâs constant.  Molecular mass: the mass of one molecule of that substance.