sentence2_structure: The amount of product<>may be produced<>by a reaction under specified conditions$$$The amount of product that may be produced by a reaction under specified conditions<>is called<>theoretical yield
sentence1: Yield taxes are generally neutral toward conservation Yield taxes may be imposed on the amount of a product that is produced, on the amount that is sold (such as the Oregon severance tax on timber), and on the value of the product sold (such as the New Mexico severance tax on timber).
sentence2: The amount of product that may be produced by a reaction under specified conditions is called theoretical yield.
question: What is the amount of product that may be produced by a reaction under specified conditions called?