Final answer:
The measure of product produced compared to that under ideal conditions is called percent yield. It is calculated using the actual yield from the reaction and the theoretical yield from stoichiometry, considering losses due to various factors.
Step-by-step explanation:
The measure of the amount of product produced compared to what could be produced under ideal conditions is known as the percent yield. This concept is crucial in chemistry, especially within the context of chemical manufacturing and reactions. The theoretical yield is the amount of product that could be produced based on stoichiometry calculations from a balanced chemical equation under perfect conditions. However, due to factors such as side reactions, incomplete reactions, and recovery losses, the actual yield is often less. The actual yield is what is really produced in the reaction. To calculate percent yield, one uses the formula: Percent Yield = (Actual Yield / Theoretical Yield) x 100%. This calculation assesses the efficiency of a reaction and guides chemists and engineers in optimizing production processes.