Slide 1 1 Oxidation-Reduction Reactions Reactions resulting in the change of oxidation numbers Zn + 2AgNO 3  Zn(NO 3 ) 2 + 2Ag In this reaction Zn is oxidized (the oxidation…

Slide 1 1 4.6 Excess, Limiting Amounts, Percentage Yield, and Impurities 1 Slide 2 Suppose you have a job in a sandwich shop 2 LIMITING and EXCESS REACTANTS One very popular…

Slide 1 ATOMIC STRUCTURE To understand a star and how it works you need to understand the structure of an atom, and how energy is produced by an atom and its subatomic components.…

Courtesy: www.lab-initio.com There are two common ways to describe the composition of a compound: the numbers of its constituents atoms (chemical formula) or by percentages…

Aim Aim: How to determine Empirical and Molecular Formula DO NOW: Here is data from an experiment: Mass of empty crucible + cover = 11.70 g Mass of crucible + cover + hydrated…

Nitrogen and Carbon Flows through Bellandur Lake Bellandur lake as a natural wetland treating wastewater Chanakya HN. Karthick B, Ramachandra TV Indian Institute of Science,…

Slide 1 Mass Relationships in Chemical Reactions Chang, Chapter 3 Bylinkin et al, Chapter 1 & 2 Chapter 3 Outline Atomic Mass Molar Mass Molecular Mass Percent Composition…

Courtesy: www.lab-initio.com There are two common ways to describe the composition of a compound: the numbers of its constituents atoms (chemical formula) or by percentages…