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2. A student doing this experiment was puzzled by the fact that while each of the individual solutions being used is dangerous, the mixture made by combining the two solutions is much less dangerous. Actually, the resulting mixture could be safely disposed of by pouring it into the drain and diluting with a large amount of running water. Describe the hazards of each of the solutions. Explain why the mixture is not as hazardous as the original solutions from a waste-disposal point of view.

2. A student doing this experiment was puzzled by the fact that while each of the individual solutions being used is dangerous, the mixture made by combining the two solutions is much less dangerous. Actually, the resulting mixture could be safely disposed of by pouring it into the drain and diluting with a large amount of running water. Describe the hazards of each of the solutions. Explain why the mixture is not as hazardous as the original solutions from a waste-disposal point of view.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Pre-Laboratory Assignment 1. Read an authoritative source for a discussion of the safe and proper way to insert a thermnometer or glass tubing into a rubber stopper. Read an authoritative source for a discussion of graphing techniques. 2. A student doing this experiment was puzzled by the fact that while each of the individual solutions being used is dangerous, the mixture made by combining the two solutions is much less dangerous. Actually, the resulting mixture could be safely disposed of by pouring it into the drain and diluting with a large amount of running water. Describe the hazards of each of the solutions. Explain why the mixture is not as hazardous as the original solutions from a waste-disposal point of view. 3. A student determined the AHneutzn of nitric acid (HNO3) mixed with NaOH solution, using the procedure described in this experiment. Fifty milliliters of 1.00M HNO, was added to 50.5 mL of 1.00M NAOH solution, and the following time-temperature data were recorded. 3 Rain..n o
Transcribed Image Text:Pre-Laboratory Assignment 1. Read an authoritative source for a discussion of the safe and proper way to insert a thermnometer or glass tubing into a rubber stopper. Read an authoritative source for a discussion of graphing techniques. 2. A student doing this experiment was puzzled by the fact that while each of the individual solutions being used is dangerous, the mixture made by combining the two solutions is much less dangerous. Actually, the resulting mixture could be safely disposed of by pouring it into the drain and diluting with a large amount of running water. Describe the hazards of each of the solutions. Explain why the mixture is not as hazardous as the original solutions from a waste-disposal point of view. 3. A student determined the AHneutzn of nitric acid (HNO3) mixed with NaOH solution, using the procedure described in this experiment. Fifty milliliters of 1.00M HNO, was added to 50.5 mL of 1.00M NAOH solution, and the following time-temperature data were recorded. 3 Rain..n o
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