Chemistry (Period 6) (Chatsworth Charter High School & G+STEAM Magnet Center) //www.chatsworthhs.org/apps/classes/915228/assignments/ Class Name: Chemistry (Period 6) Instructor(s): Steve West en-us SchoolSitePro <![CDATA[Due: 05/24/2019]]> //www.chatsworthhs.org/homeworkItem5217548 //www.chatsworthhs.org/apps/classes/915228/assignments/
Assessment today - Precipitations Reactions and Water Pollution.  Topics include:
  • Eutrophication - (Case Study and homework)
  • Precipitation chemistry to remove pollutant ions - (lab work and notes on lead concentration in Flint water and mass percent phosphate in detergent)
    • balanced net ionic equations with models
    • calculating pollutant concentration in water
    • calculating mass percent of a pollutant in a sample
PACKETS DUE TODAY AS WELL

]]> Thu, 23 May 2019 12:54:11 PDT <![CDATA[Due: 05/23/2019]]> //www.chatsworthhs.org/homeworkItem5217543 //www.chatsworthhs.org/apps/classes/915228/assignments/ The assessment is postponed to Friday.  For homework tonight, read and summarize the article on the Gulf of Mexico Dead Zone (link below).  This is related to the case study we completed in class and the topics are included on the assessment
 
https://serc.carleton.edu/microbelife/topics/deadzone/index.html

]]> Wed, 22 May 2019 13:19:19 PDT <![CDATA[Due: 05/22/2019]]> //www.chatsworthhs.org/homeworkItem5216939 //www.chatsworthhs.org/apps/classes/915228/assignments/
As a reinforcement of nutrient pollution, watch and summarize with examples the attached Khan academy video on eutrophication
 

]]> Tue, 21 May 2019 14:55:48 PDT <![CDATA[Due: 05/21/2019]]> //www.chatsworthhs.org/homeworkItem5216156 //www.chatsworthhs.org/apps/classes/915228/assignments/ Read and summarize the attached article on nutrient pollution (its related to the case study)
]]> Mon, 20 May 2019 14:52:54 PDT <![CDATA[Due: 05/16/2019]]> //www.chatsworthhs.org/homeworkItem5213622 //www.chatsworthhs.org/apps/classes/915228/assignments/ We are currently working with precipitation reactions in class.  As practice, watch and take notes on the Khan Academy precipitate video (link below)
 
https://www.youtube.com/watch?v=leCoWeIN-h8
 
 

]]> Wed, 15 May 2019 14:48:11 PDT <![CDATA[Due: 05/15/2019]]> //www.chatsworthhs.org/homeworkItem5212753 //www.chatsworthhs.org/apps/classes/915228/assignments/ We have been working on precipitation reactions in class.  As practice, read section 8.1 in your textbook and complete the Section 8.1 Review Questions (1-6) at the bottom of page 253
]]> Tue, 14 May 2019 13:31:01 PDT <![CDATA[Due: 05/14/2019]]> //www.chatsworthhs.org/homeworkItem5211765 //www.chatsworthhs.org/apps/classes/915228/assignments/ For homework tonight, read and summarize the attached article on removing heavy metal pollutant ions from waste water
]]> Mon, 13 May 2019 13:13:56 PDT <![CDATA[Due: 05/02/2019]]> //www.chatsworthhs.org/homeworkItem5203913 //www.chatsworthhs.org/apps/classes/915228/assignments/ Read and summarize the attached article on "AN INTRODUCTION TO COLORIMETRIC ANALYSIS & SPECTROSCOPY" (link attached below)
 
http://www.globalw.com/support/colorimeter.html

]]> Wed, 01 May 2019 13:13:55 PDT <![CDATA[Due: 05/01/2019]]> //www.chatsworthhs.org/homeworkItem5203018 //www.chatsworthhs.org/apps/classes/915228/assignments/ Read and summarize section15.2 in your textbook including the examples: 15.3 through 15.8
]]> Tue, 30 Apr 2019 13:06:33 PDT <![CDATA[Due: 04/30/2019]]> //www.chatsworthhs.org/homeworkItem5201729 //www.chatsworthhs.org/apps/classes/915228/assignments/ As a follow up to our study of absorption spectroscopy, watch and summarize the attached video clip on the absorption spectrum of beta carotene
]]> Mon, 29 Apr 2019 11:22:30 PDT