Monday, March 9, 2015

Gases Unit 6


This unit is on Gases.  Topics include the ideal gas law (PV = nRT), the combined gas law, Dalton's, Boyle's, Charles's, Gay-Lussac's, and Avogadro's gas laws. Study Chapter 10 and complete chapter review problems 1 to 33 odd and Chapter 11 (sections 11-1 to 11-3 only) and complete chapter review problems 1 to 29 odd by 4/6.  We will have a quiz on Monday 4/6.

 In addition to study of the text and your class notes you should consider the internet, especially YouTube chemistry channels, an essential part of learning chemistry well.  WATCH THE VIDEOS... you will slowly build important concepts...

DUE DATES
HYDRATE ANALYSIS full write up is due 3/9
Acetylene combustion ratio lab due 3/12
Gas Properties (PhET SIM) handout + assigned graph due 3/20
Worksheet 10.1 Boyle's Law due 3/20
Worksheet 10.2  Ideal Gas Law due 4/2
Lab 10.2 Mass-Volume Relationships in Reactions due 4/2
Lab Determining the Density of Carbon Dioxide due 4/13

ONLINE
Ideal Gas Law Crashcourse
Stoichiometry in combustion of acetylene
The race for absolute zero nova documentary
The conquest of cold nova documentary
Posted by at

Tuesday, March 3, 2015

Hydrate analysis

Portland Public Schools Common Science Assignment -Chemistry

Design, implement and analyze the results of an experiment that determines the percentage of water in a hydrated solid.
Complete a full lab write up with the following sections...
1) Title
2) Purpose
3) Proceedure
4) 'Raw' data
5) Processed data and calculations
6) Conclusion with sources of error and suggestions for improvement

DUE 3/9

Hydrate analysis all class data
To make apparatus diagram use this chemix app
How to use chemix for apparatus diagrams youtube video
Posted by at
Subscribe to: Posts (Atom)