lab 3 prelab

lab 3 prelab - This item deals with safety issues in the...

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This item deals with safety issues in the Freezing Point Depression experiment. Choose the answer that best completes each statement. a. Stearic and lauric acids are nonhazardous but prolonged contact with skin may cause irritation . b. If either compound is spilled on the skin, it should be washed with soap and water . This item deals with waste disposal in the Freezing Point Depression experiment. Choose the answer that best completes this statement. All wastes should be placed in the labeled waste container . The following questions all apply to the experiment "Freezing Point Depression." a. Which of the following is not a colligative property? freezing point depression vapor pressure lowering osmotic pressure density enhancement boiling point elevation b. What common colligative property will you be exploring? density enhancement orbital expansion vapor pressure lowering boiling point elevation freezing point depression osmotic pressure solution contraction c. Which of the following statements is
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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 3 prelab - This item deals with safety issues in the...

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