You dispose of it in the designated container for broken glass. 2. While in the laboratory, chemicals in a test tube shoot out the end of the test tube and into someone’s eyes. Explain the procedure that should be followed. (5 pts.)
Use PPE | Provide safety harness, back brace, steel capped boots | D: Storing turpentine and other flammable solvents in a shed 1. Eliminate Risk | Store the solvents off site | 2. Substitute | Try and use different chemicals if possible | 3. Engineer | Limit access to the chemicals. Make sure shed is locked.
Hydrate Lab The purpose of this lab is to analyze the percent water in a crystalline hydrate and to indentify the hydrate from a list of possible unknowns. The solid hydrate will be heated to remove the water, and the percent can be found by measuring the mass of the solid before and after heating. The hydrate will be indentified by comparing the percent water in the hydrate with the percent water calculated for the possible unknown. Before the lab there are pre-lab questions: 1. Describe the three general safety rules for working with a Bunsen burner.
Using the 96 well plate I combined various chemicals together to observe the chemical changes that were created. After this step was completed I combined three different household cleaners with bromthymol blue to observe whether the cleaner was an acid or base. After a thorough cleanup of the chemicals and workspace I answered the appropriate questions related to this lab
Dii) Medication: Storage - In a locked medicine trolley. Use - To give to service users as prescribed. Disposal - To be sent back to the pharmacy for them to dispose of. Body Waste: Storage - In a yellow bin in the sluice room. Use - Using personal protective equipment such as an apron and gloves.
Trigene 3. Rapidex 4.2 How do you store the chemicals you have listed in Q1. According to health regulations and legislative requirements? Chemicals are stored in a cupboard. Labelling is in accordance with work safe guidelines.
Purpose The Purpose of this lab is to observe and discover how different chemicals and substances react with each other and how their physical and chemical properties change. Procedure Before beginning the experiment, I reviewed the instructions and the goals of the experiment and re -reviewed the safety procedures when conducting lab experiments After I prepared myself with the requirements, I laid out each item that was needed to perform the experiment- test tubes, bunsen burner, 100-Ml Glass Beaker, Stirring Rod, test tube clamp holder, cleaning brushes, 24 well plate, 96/well plate, blue litmus paper, red litmus paper, Copper (II) Carbonate, Copper (II) Nitrate Crystals, Copper Metal, Magnesium, Magnesium Oxide Powder, Sodium
CHM130 Lab 1 SAFETY, EQUIPMENT , AND THE SCIENTIFIC METHOD 1. A student enters their laboratory setting and is getting ready to set up. What preparations should be made? (16 points) -Instantly sterilize table top(s) with a 10% bleach-water solution before starting the lab. -Wear proper fitting glasses or googles before working with chemicals.
Students develop oral communications skills. Students understand the physical nature of nuclear radiation, its detection, interaction with matter and human health consequences, and gain knowledge of the safe operation of a complex Naval nuclear power plant and its sophisticated subsystems with an emphasis on basic industrial safety principles. Students learn to identify, troubleshoot, and correct problems in nuclear mechanical, electrical, or reactor control systems at the component level with an emphasis on reactor systems, and apply earlier technical classroom knowledge gained to the practical safe operation of naval nuclear power plants. Officers are given the broadest understanding of the plant subsystems, and are taught command skills to effectively lead the watch team in the safe operation of a naval nuclear power plant. Selected graduates of mechanical operator training are given additional training as Engineering Laboratory Technicians (ELT) or Propulsion Plant Operator
A student spills chemicals on his or her skin. Explain the procedure that should be followed. (16 points) Rinse the spill on the skin immediately with continuously running water and soap. In the laboratory, notify your instructor of the situation. 3.