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Safety in the Lab

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Submitted By Fpulp3
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Exercise

1. What safety equipment is available to you while you do your experiments? How far are they from you while you are conducting your experiments? This includes fire extinguishers, phones, showers, etc.

The safety equipments available to me while doing the experiments are safety gear, such as gloves, goggles, and protective clothing. Also, equipments such as extinguishers, fire blankets, shower and eye washes are important to have and should be located around and near you for quick use.

2. What is an MSDS?

An MSDS is a material safety data sheet where it contains the chemical’s or item’s physical or chemical characteristics. It also lists the information about health and safety about the usage of the product.

3. What can make glassware unuseble? Glassware become unusable when it has cracks on them because they become dangerous when experimenting anything especially using them with heating.

4. When should you wear goggles in the lab? You should wear goggles when doing lab at all times to prevent any injury or damage.

5. How long should you wash your eyes if you get a chemical in them? You should wash your eyes for at least fifteen minutes immediately after coming contact with chemicals.

6. What should you do if your clothing catches on fire?

When your clothes get on fire, you should immediately go to the safety shower. If there is none, you should attempt the stop-drop-roll-yell technique or get the fire blanket as soon as possible. Also, yell for help when needed.

7. How should you heat the liquid in a test tube to a temperature less than 100 (C?

When heating the liquid in a test tube to temperature less than 100 C, you should use a clamp, test tube holder, or have it a hot water bath.

8. What do the following symbols mean?

Flammable Oxidizer Radioactive

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