and tertiary alcohols with acid and with an oxidizing agent. Materials chemical safety goggles lab apron protective gloves test-tube rack eyedropper dropper bottles containing butan-1-ol butan-2-ol 2-methylpropan-2-ol potassium permanganate solution‚ KMnO4 (aq) (0.01 mol/L) concentrated hydrochloric acid‚ HCl (aq) (12 mol/L) (for teacher use only) Procedure 1) Put on your safety goggles‚ apron‚ and protective gloves. 2) Put 3 test tubes in a test-tube rack. From the dropper
Premium Potassium permanganate Alcohol Hydrochloric acid
Saint Peter’s Prep Science Department AP Chemistry Alexander D. Canale Term: 2013-2014 AP Chemistry Description The AP Chemistry course is designed to be the equivalent of the general chemistry course usually taken during the first college year. For some students‚ this course enables them to undertake‚ in their first year‚ second-year work in the chemistry sequence at their institution or to register in courses in other fields where general chemistry is a prerequisite. For other
Premium Chemistry Laboratory Multiple choice
these reactions. Safety: 1. Wear goggles and a lab apron or coat. 2. Tie back long hair and secure loose clothing before working with an open flame. 3. Corrosive substance; avoid contact with skin‚ eyes‚ and clothing. Do not inhale vapor. 4. Poisonous or noxious vapors. Use the fume hood when directed to do so. Do not inhale vapor. Equipment and Materials: * 250 mL beaker * 1.5 g Copper * Scooper * Scale * Goggles * Nitric Acid * Fume Hood *
Premium Sulfuric acid Ammonia Zinc
Infrared energy between 500 to 3000 nanometers. They are used to keep food warm or to heat bathrooms. They are also used to keep small animals and reptiles warm or even to help hatch the eggs of the reptile. Infrared is used especially in night vision goggles and equipment when there isn’t enough light to see. All objects emit infrared rays (the hotter the object‚ the stronger the rays)
Premium Electromagnetic radiation Infrared Electromagnetic spectrum
the color of the flame? Hypothesis: When the compound is placed in the flame‚ the flame changes color depending on the chemical compound. When they’re heated‚ they gain energy and changed color sometimes. Safety Requirements for this Lab: Wear goggles at all times. If you want to remove them to write in your notebook you may sit at a table in the center of the room. When you sit down remove them and when you stand up put them on. Use aprons. Pull back hair. No loose clothing. Close-toed shoes.
Premium Chemical element Metal Chemical compound
Certain elements will burn certain colors which will help us to figure out which element it is. Materials: Safety goggles Matches Weighing dishes‚ 6 Watch Glasses‚ 6 Wooden Splints‚ 6 Water‚ 250 mL Alcohol‚ 5 mL Calcium Chloride Copper Chloride Lithium Chloride Potassium Chloride Sodium Chloride Strontium Chloride Procedure: 1. Put on safety goggles 2. Wear gloves when handling chemicals 3. Obtain a 250 – mL beaker half-full with water. Obtain 6 wooden splints 4. Obtain
Premium Sodium chloride Light
That night‚ Bum is operating his drone to look around the pension again. Bum spots something on the second floor of the pension‚ which is Yeon-suh’s bedroom‚ and tries to go closer. However‚ his father takes off the goggle and forces him to stop using his drone. Off to the broken goggle‚ Bum curses and runs to the pension. After he regains his broken drone back from the pension‚ he checks the video feed and sees a vague silhouette of a human figure.
Premium
Carter Cleaning Case 15 1. Do you think it is important for Carter Cleaning Company to have a formal grievance process? Why or why not? Certainly it is important for many reasons. First‚ it is important from a standpoint of justice and fair treatment. Second‚ the lack of justice and fair treatment is a prime catalyst for union activity. 2. Based on what you know about the Carter Cleaning Company‚ outline the steps in what you think would be the ideal grievance process for this company
Free Justice Distributive justice Ethics
Cited: Eberline‚ Marcus. Anorexia and Obesity. 2002.Goggle.04/23/04. www.aacap.org Erissel‚ Susan‚ Harney‚ Paula Eating Disorders and Weight Control. Berkely Hights: Enslow Publisher inc. 1997 Johnson‚ Mike. Teens dealing with Anorexia and Bulimia. 2002. 04/19/04. Martinez‚ Nicole. Over Weighted Teens. 2003. Goggle. 04/19/04. www.annykandi.com Stewart‚ Gail. Teens With Eating Disorders. Palms Springs: American Library association 1999
Premium Bulimia nervosa Nutrition Eating disorders
Snowboarding is one of the famous‚ attractive‚ adventurous and amusing wintry weather sports. Since there are various stunts‚ hints‚ and patterns related to snowboarding‚ it‚ however‚ entails hazard to harm while completed without any safety on. There are various protection gears for snowboarding sports such as helmets‚ tucker wrist‚ guards; Tucker returned safety‚ tucker rib protection‚ tucker kidney‚ ankle brace‚ knee help and many others. All those safety gears will come up with complete safety
Premium Snow Skiing English-language films