Lab 1 Introduction and Lab Safety CHEM101L
Straighterline Intro to Chemistry CHEM101L Lab 1 Introduction and Lab Safety COMPLETE Worksheet
with LAB PHOTOS (New Version August 2024) Scored 100%
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Lab Report Format Expectations
Utilize college level grammar and professional formatting when completing this worksheet.
Report all equations in a proper mathematical format, with the correct signs and symbols.
Pre-Lab Questions
1. Although the experiment in this lab is conducted in a simulation, it is still important to recognize
certain aspects of lab safety. Demonstrate your understanding of lab safety by explaining the
proper steps to take if you were to spill a tiny amount of hydrochloric acid on your hand?
If hydrochloric acid spills on your hand, action must be taken immediately. Prioritize rinsing the
affected region with water for at least 15 minutes with soap. Consider taking off contaminated
clothings.
2. Describe a possible danger associated with putting food, soda, coffee, pencil erasers, etc. in
your mouth while conducting your chemistry experiments?
When performing chemistry experiments, putting non-laboratory objects in your mouth
presents several concerns, such as physical harm, cross-contamination, chemical contamination,
interference with the experiments, and hazards to your health and safety. To maintain a secure
and effective work environment, following laboratory safety procedures and abstaining from
eating, drinking, or chewing on non-laboratory objects while in the lab is crucial.
3. What information is given on a Material Safety Data Sheet?
Safety Data Sheet (SDS) offers comprehensive information about the risks, handling, storage,
and emergency protocols related to a chemical substance or product. The information includes
Hazard identification, composition, first aid procedures, firefighting procedures, accidental
release procedures, storage and handling, exposure controls, physical and chemical properties,
toxicological data, ecological data, disposal factors, transport data, regulatory data, and other
pertinent information are usually included in these sections.
4. List optimum clothing, shoes, jewelry and hair arrangement for your chemistry labs.
Wearing an apron to protect oneself from chemical spills is advised. Shoes to protect the feet
and jewelry made of gold or silver should be removed. Hair needs to be knotted.
, Lab 1 Introduction and Lab Safety CHEM101L
5. Some experiments in this course will utilize open flame, and for safety reasons you will need a
fire extinguisher nearby. Provide either the expiration date of your fire extinguisher, or the last
date it was inspected.
February 15, 2025.
6. How old are the batteries in your smoke detector?
1 month.
7. List the contents from a first aid kit that you could use to treat a minor cut.
Medical tape, sterile gloves, tweezers, scissors, antibiotic ointment, adhesive bandages, sterile
gauze pads, clean water or saline solution, and painkillers.
8. List the contents from a first aid kit that you could use to treat a minor burn.
Sterile gloves, cool, clean water, non-stick adhesive bandages, burn gel or cream, sterile gauze
pads, non-adhesive sterile dressings or cling film, and painkillers.
