Using the information you have gathered from your previous experience in the laboratory, ChemWatch and reading the experiment, what are the specific safety precautions you should take while completing this experiment? What other information should you know? What is the correct procedure to follow? Choose all that apply. Question 3Select one or more:In Part A, it is crucial to record the increase in the volume of the sealed system.In Step 8 of Part A, if the pressure reading goes back to atmospheric pressure, there is a leak in the system.Wear gloves, lab coat and safety glasses while in the lab.It's OK to wear gloves when using the computer.Lab coats can be worn in the corridor outside the lab.Avoid skin contact with organic solvents.Drinking in the lab is only allowed in the computer areas.Ethanol is highly flammable.
Question
Using the information you have gathered from your previous experience in the laboratory, ChemWatch and reading the experiment, what are the specific safety precautions you should take while completing this experiment? What other information should you know? What is the correct procedure to follow? Choose all that apply. Question 3Select one or more:In Part A, it is crucial to record the increase in the volume of the sealed system.In Step 8 of Part A, if the pressure reading goes back to atmospheric pressure, there is a leak in the system.Wear gloves, lab coat and safety glasses while in the lab.It's OK to wear gloves when using the computer.Lab coats can be worn in the corridor outside the lab.Avoid skin contact with organic solvents.Drinking in the lab is only allowed in the computer areas.Ethanol is highly flammable.
Solution
Based on the information provided, the following safety precautions should be taken while completing this experiment:
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Wear gloves, lab coat, and safety glasses while in the lab: This is a standard safety procedure in any lab to protect your skin and eyes from potential chemical splashes.
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Avoid skin contact with organic solvents: Organic solvents can be harmful or irritating to the skin. Always handle them with gloves and avoid any direct contact.
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Ethanol is highly flammable: This means it can easily catch fire. Keep it away from open flames or any sources of ignition. Also, store it in a cool and well-ventilated place.
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In Part A, it is crucial to record the increase in the volume of the sealed system: This is important for the accuracy of your experiment results.
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In Step 8 of Part A, if the pressure reading goes back to atmospheric pressure, there is a leak in the system: This is important to ensure the integrity of your experiment. If there's a leak, the experiment might not yield accurate results.
The following statements are incorrect:
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It's OK to wear gloves when using the computer: Wearing gloves while using the computer can contaminate the keyboard and mouse with chemicals.
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Lab coats can be worn in the corridor outside the lab: Lab coats should be removed before leaving the lab to prevent the spread of chemicals.
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Drinking in the lab is only allowed in the computer areas: Eating or drinking in the lab is generally prohibited to prevent accidental ingestion of chemicals.
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