CH202 Prelab 02 Sol'ns and ..

CH202 Prelab 02 Sol'ns and .. - CH202 Prelab 02 Sol'ns and...

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CH202 Prelab 02 Sol'ns and Spectroscopy (Prelab) SCHNELL ZACHARY EUGENE CH202, section 005, Fall 2008 Instructor: weiming zheng TA Web Assign Current Score: 25 out of 25 Due: Monday, September 1, 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. 7.5/7.5 points | 1/3 submissions The following items deal with safety issues in the Solutions and Spectroscopy experiment. Check all the boxes that contain correct answers to each question. a. Copper(II) sulfate involves the following hazards: It's flammable. It's a carcinogen. It's an irritant. It's toxic. It's highly corrosive. b. If you spill copper(II) sulfate solution on yourself, you should dry the area with paper towels but avoid getting it wet. flush the affected area with water. neutralize it with a solution of sodium bicarbonate. neutralize it with a solution of sodium bisulfite. c. Proper clothing for laboratory includes: Pants that extend to the ankles Shirt and pants should overlap 6" Shorts CH202 Prelab 02 Sol'ns and Spectroscopy http://www.webassign.net/[email protected]/student.pl?x=200812071. .. 1 of 4 12/7/2008 2:33 PM
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Sandals Tank tops without sleeves A shirt that covers the shoulders (has sleeves) Shoes that cover heels and toes 2. 2.5/2.5 points | 1/3 submissions
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CH202 Prelab 02 Sol'ns and .. - CH202 Prelab 02 Sol'ns and...

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