Chapter 9 Chemical Quantities. Chapter 9 Table of Contents Copyright © Cengage Learning. All rights reserved 2 9.1 Information Given by Chemical Equations.
The Gas Laws. Pressure Force per unit area. Gas molecules fill container. Molecules move around and hit sides. Collisions are the force. Container has.
1 Chapter 5 The Gas Laws. 2 Pressure n Force per unit area. n Gas molecules fill container. n Molecules move around and hit sides. n Collisions are the.
Gas Density: Summary The molar concentrations and densities of gases increase as they are compressed (less volume, right?), but decrease as they are heated.
Chemical Calculations
Chemical calculations grade 11 (Stoichiometry)
Ch5 z5e gases
Volumetric Analysis Frequently, we will react 2 solutions with each other These reactions are called titrations: –Water analysis –Environmental Sciences.
STOICHIOMETRY Mass relationship of reactants and products in a chemical reaction zHydrogen gas + nitrogen gas ----> ammonia gas zQualitative: describes.
Mole Ratios in Chemical Equations LG: I can predict the amount (moles) of reactant or product used or created during a chemical reaction.
Stoichiometry. The Arithmetic of Equations 12.1.1 – I can explain how balanced equations apply to both chemistry and everyday life. 12.1.2 – I can interpret.
