Compare the efficiencies of the two distillation methods in your lab notebook. Postlab questions: 1,3 on p. 65. Please include the answers in the appropriate section of your lab report. (Results and Discussion or Conclusions) Sept. 11-17 Prelaboratory
Fill the cuvette about 3/4 full of the solution you wish to test. Wipe the outside of the cuvette with a soft tissue (Chemwipe) to remove any moisture or fingerprints from the outside
Rotational rubbing of left thumb clasped in right palm and vice versa 8. Rotational rubbing, backwards and forwards with clasped fingers of right hand in left palm and vice versa 9. Rinse hands with water 10. Dry thoroughly with single use towel 11. Use towel off faucet Instructions for proper diaper-changing technique 1.
Format your paper according to APA standards. MGT 498 Week 2 DQs 1 ,2 ,3 Included MGT 498 Week 3 Individual Assignment Environmental Scan Paper Write a 1,050- to 1,400-word paper in which you complete the following: Research and describe the internal and external environments of 2 to 3 real-world companies using an environmental scan. Fill out the SWOT Analysis form provided by the instructor and attach it to your
Therefore the alkalinity of water samples is being calculated. In the second approach, the two volume readings for the respective amounts of sulfuric acid used are being determined an indicator based method. Congo red and bromocresol green are being used as the indicators. Procedure (Outline provided as pre-lab): A. The pH meter was calibrated using standard pH solutions provided.
A risk assessment enables all parties, employees, employer and visitors that they are within a safe environment; those things are in place to reduce the risk of harm or potential risk. Describe correct procedures that relate to skincare? Infection control procedures relating to good personal hygiene include: • Hand washing - the spread of many pathogens can be prevented with regular hand washing. You should thoroughly wash your hands with water and soap for at least 15 seconds after visiting the toilet, before preparing food, and after touching clients or equipment. Dry your hands with disposable paper towels.
Measure 50.0 mL of 2.0 M Sodium Hydroxide, NaOH, solution but DO NOT ADD YET. Click the Collect button to get the initial temperature of the HCl solution. After the first four readings have been recorded at the same temperature, add the NaOH solution. Make sure you have lowered the paper lid to keep from liquid coming out of the cup. Turn the Stirrer on, at a slow to medium speed.
In order to clean this I would collect cleaning equipment from the cleaner’s cupboard and spray the bath with appropriate cleaning agents and using a clean cloth and after cleaning the bath I would rinse this thoroughly with hot water to remove any residue from the bath. I would then proceed to mop the floor and apply a wet floor sign so to make the next user aware the floor may be wet. 2. Describe the roles and
There are a number of ways that personnel’s can prevent and control infection in a health and social care setting. Personnel’s in a health and social care setting include , nurses , Doctors, cleaners, nursery assistants and nursery teachers. Nurses should thoroughly wash and dry their hands before and after caring for a patient, before and after touching any potentially contaminated equipment or dressings, after bed making and before handling food. Their hands can be washed with soap and water or, a fast-acting antiseptic solution like a hand wipe or hand gel. They should also wear Disposable gloves when physical contact with open wounds, for example when changing dressings, handling needles or inserting an intravenous drip.
First, we’re going to prepare our work area by putting down newspaper to keep everything clean and protected. 2. Next, clean off your shoes with a rag making sure there’s no dirt or debris. 3. Then, dip your soft rag into the show polish, and begin applying to shoe in circular motion (Making sure to get in all the cracks) 4.