Candy Chromatography By: Avani Reddy 7th Grade Introduction Ever wondered why candies are different colors? Ever wondered why candies are different colors? Many candies contain colored dyes. Bags of M&Ms or Skittles contain candies of various colors. The labels tell us the names of the dyes used in the candies. But which dyes are used in which candies? We can answer this by dissolving the dyes out of the candies and separating them using a method called chromatography. Research
Premium Color Chromatography Thin layer chromatography
1. What should the nurse suspect when hourly assessment of urine output on a postcraniotomy patient exhibits a urine output from a catheter of 1‚500 mL for 2 consecutive hours? A) Cushing ’s syndrome B) Syndrome of inappropriate antidiuretic hormone (SIADH) C) Adrenal crisis D) Diabetes insipidus 2. The PACU staff have brought a patient to the unit following a thyroidectomy. To promote comfort for this patient‚ how should the nurse position this patient? A) Side-lying (lateral) with
Premium Cortisol
Experiment 10 Thin Layer Chromatography Purpose! To identify how many components are in a mixture and the identity of a compound in a mixture by comparing the Rf of a known compound with the Rf of an unknown compound. Intodection. In this experiment the thin-layer chromatography the (TLC) will be used to determine the composition of various over-the-counter analgesic. We will be given two commercially prepared TLC plates with a flexible backing and a silica-gel coating with a fluorescent
Premium Thin layer chromatography Aspirin Ibuprofen
SWOT analysis is a structured planning method used to evaluate the strengths‚ weaknesses‚ opportunities‚ and threats involved in a project or in a business ventures. A SWOT analysis can be carried out for a product‚ place‚ industry or person. It involves specifying the objective of the business venture or project and identifying the internal and external factors that are favorable and unfavorable to achieving that objective. Strengths of Dell: 1 brand name. Dell has a very strong brand reputation
Premium Marketing Profit margin Strategic management
BOARD OF INTERMEDIATE EDUCATION‚ KARACHI INTERMEDIATE EXAMINATION 2012 (ANNUAL) Date: 11.05.2012 ENGLISH (C) NORMAL PAPER I 9:30 a.m. to 09:50 a.m. (Science‚ Home Economics & Medical Technology Groups) SECTION ‘A’ (MULTIPLE CHOICE QUESTIONS) – (M.C.Qs.) NOTE: This section consists of 20 part questions and all are to be answered. Write this Code No. in the Answerscript. Each question carries one mark. ii) Do not copy down the part questions in your answerbook. Write only the answer in full against
Premium The Count of Monte Cristo Multiple choice
Sexual Harassment Paper HRM320: Employment Law Prof. Lahargoue DeVry University Online Sexual Harassment Paper It is unlawful to harass a person (an applicant or employee) because of that person’s sex. Harassment can include “sexual harassment” or unwelcome sexual advances‚ requests for sexual favors‚ and other verbal or physical harassment of a sexual nature. Harassment does not have to be of a sexual nature‚ however‚ and can include offensive remarks about a person’s
Premium Sexual harassment Abuse Harassment
UNIVERSITY OF BATANGAS COLLEGE OF ENGINEERING EXPERIMENT # 1 DC GENERATOR SUBMITTED TO: ENGR. JERMHEL M. SOLIS EE PROFESSOR/ADVISER SUMITTED BY: MARY ANN L. PACIA BSEE IV-1 JULY 2013 Objectives: (1) To apply the principles learned from previous classes; (2) To familiarize on how the generator and motor works; (3) To identify the relationship of voltage‚ load and speed to each other. Materials/Equipments: Power supply 8 50W bulb Connecting wires Digital
Premium Exponential function Measurement Sample size
Question 1 Family Question: Describe five types of families. KU 15PTS Oxford dictionary defines the family as “a group consisting of two parents and their children living together as a unit”. Wikipedia defines it as “a group of people affiliated by consanguinity affinity or co-residence/shared consumption” and also Miriam Webster- Thesaurus defines it “as a group of people who are related to each other” but‚ my definition of a family is a group people living together usually consisting of a
Premium Family
ASSIGNMENT - F SLOT 1. Solve the ordinary linear differential equation d2T/dx2 +1000 x2 = 0 ‚ 0 ≤x≤1 subject to boundary conditions T(0)=0 ‚ T(1) = 0 .Obtain the approximate solution using the following methods. Consider two parameter solution (i) Collocation Method ‚ collocation points x=1/3 ‚ & x= 2/3 . (ii) Sub domain Method ‚ Sub domain : 0-1/2 & 1/2 - 1 . Check the approximate values with exact values @ x=1/4 & 3/4 2. Consider the differential equation d2T/dx2 + 100 = 0 ‚ 0≤x≤10 subjected to
Premium
SFS Individual Assignment Question. Can organic farmers produce enough food to feed the world? Discuss this question commenting on the place of organic farming in sustainable food systems In order for organic farming to produce enough food for the world in a sustainable system‚ limiting factors to production in the organic system need to be overcome. Through yields outputs to primarily disease control and fertilizers‚ this method of farming could solve global hunger and world starvation
Premium Agriculture Sustainable agriculture Organic farming