CH202 Prelab 06 Mixtures of..

CH202 Prelab 06 Mixtures of.. - CH202 Prelab 06 Mixtures of...

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SCHNELL ZACHARY EUGENE CH202, section 005, Fall 2008 Instructor: weiming zheng TA Web Assign Current Score: 25 out of 25 Due: Monday, October 13, 2008 11:00 PM EDT The due date for this assignment is past. Your work can be viewed below, but no changes can be made. Request Extension 1. 3/3 points These items concern safety issues in the Mixtures of Acids and Bases lab. Choose all correct responses for each question. a. Which hazards are associated with chemicals used in these experiments? Some are explosive. All are corrosive. Some are corrosive. All are flammable. Some are flammable. All are explosive. b. Which chemicals are listed as hazardous? NaH 2 PO 4 NaOH NH 4 Cl Na 2 SO 4 NaC 2 H 3 O 2 HCl c. What actions should you take if you spill these chemicals on yourself? http://www.webassign.net/v4cgizeschnel@ncsu/student.pl?x=200812071. .. 1 of 3
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This note was uploaded on 02/03/2009 for the course CH CH 102, 20 taught by Professor Ta,ta,sandberg during the Fall '08 term at N.C. State.

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CH202 Prelab 06 Mixtures of.. - CH202 Prelab 06 Mixtures of...

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