Here's the “template” for solving the problems…you'll create a chart. Here's a typical example: Example: Calculate the mass of oxygen will react completely with ...

How many kilojoules are required to heat 150. grams of water from 50.0⁰C to 125.⁰C? • Draw the heat curve and highlight the regions involved.

AP Chemistry. Free Response - Version A. Stoichiometry. Please answer the following questions in the space provided below. Show all of your work using.

Water is added to 4.267 grams of UF6. The only products are 3.730 grams of a solid containing only uranium, oxygen and fluorine and 0.970 gram of a gas.

Determine the mass of lithium hydroxide. 8. Identify the limiting reactant when 4.687 g produced when 0.38 g of lithium nitride reacts.

This process of relating quantities of reactants and products in a chemical reaction to one another is called stoichiometry. First, look at an analogy. Suppose ...

Solve the following general stoichiometry problems: (Show work beautifully.) N2(g) + 3H2(g) → 2NH3(g). [Molar Masses: 28.02 g·mol.

Mark which questions you would like to “go over” when we get to school in September. 1. Balance the following equation: ___NH3 + ___O2 → ___NO2 + ___H2O. The ...

Stoichiometry is the area of study that examines the quantities of substances involved in chemical reactions. A chemical reaction is a process by which one or ...

Stoichiometry – The study of quantities of materials consumed and produced in chemical reactions. ... AP* Stoichiometry Free Response Questions page 1. (1) AP® is ...