lab 6 prelab

lab 6 prelab - These items concern safety issues in the...

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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? All are corrosive. All are explosive. All are flammable. Some are corrosive. Some are explosive. Some are flammable. b. Which chemicals are listed as hazardous? NaH 2 PO 4 NaC 2 H 3 O 2 NH 4 Cl Na 2 SO 4 NaOH HCl c. What actions should you take if you spill these chemicals on yourself? First, have your lab partner notify your instructor about the spill. First, flush the affected area with water. Next, flush the affected area with water. Next, have your lab partner notify your instructor about the spill. What should be done with the wastes generated in this experiment? No waste will be generated in this experiment. They should be kept in a labeled beaker at the desk and poured into the container on the sideshelf at the end of the experiment. They can all be flushed down the sink with water.
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This note was uploaded on 03/18/2011 for the course CHEM 202 taught by Professor Feducia during the Spring '09 term at N.C. State.

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lab 6 prelab - These items concern safety issues in the...

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