Chemical formulae
Volumetric Analysis: Acid-Base Chpt. 13. Quantitative Analysis: is analysis which involves investigating the quantities or amounts of materials present.
Hall © 2005 Prentice Hall © 2005 General Chemistry 4 th edition, Hill, Petrucci, McCreary, Perry Chapter Four 1 Chemical Reactions in Aqueous Solutions.
7 The Mole
Moles 1.Stoichiometry - “measuring matter” –Water contamination –Radon Levels –Hormone levels in milk –Impurities in computer chips Stoichiometry.
Solubility Equilibrium Solubility Product Constant Ionic compounds (salts) differ in their solubilities Most “insoluble” salts will actually dissolve.
Environmental Engineering- Fundamentals, Sustainability, Design ch3 - Chemistry
Intro Questions: Write these questions down on a separate sheet of paper so that at the end of class you can answer the questions and hand your responses.
Chapter 7 Solutions 7.1 Solutions 1. Solute and Solvent Solutions are homogeneous mixtures of two or more substances. consist of a solvent and one or.
The Mole. What is a mole??? As we have seen in previous chapters the masses of atoms are very small e.g. mass of proton = 1.67 x 10 -27 kg mass of neutron.
Atomic Mass The Mole Molecular Weight Unit 8 – Chemical Quantities 1.
Complete the following reactions: Lithium Sulfate dissolves in water Potassium metal combines with bromine Benzene (C 6 H 6 ) combusts in oxygen Copper(II)sulfate.
