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.
The actual yield is the actual amount produced when the experiment or reaction is carried out. In calculating the percent yield, we need to calculate the theoretical yield based on the limiting reactant. If there is more than one reactant, this is the reactant that produces a smaller amount of product.he actual yield is the actual amount produced when the experiment or reaction is carried out. In calculating the percent yield, we need to calculate the theoretical yield based on the limiting reactant. If there is more than one reactant, this is the reactant that produces a smaller amount of product.