Lab 3: Bromination of Acetanilide CHEM 2110 Hassan Alsaleh 0525970 Due date :11/02/2015 Q1: To find the limiting reagent we need to find the number of moles of acetanilide‚ and the number of moles of Bromine. Mass of Acetanilide used = 0.67g Molar mass of Acetanilide = 135.16g/mol[1] Number of moles of Acetanilide = (0.67g) / (135.16g/mol) = 0‚005 mols Volume of Bromine = 0.25ml Density of Bromine = 3.103 g/ml[2] Mass of Bromine = (0.25ml) X (3.103g/ml) = 0.78g Molar mass of Bromine
Premium Stoichiometry Yield Oxygen
Running head: ASSIGNMENT: SECURING AND PROTECTING INFORMATION Assignment: Securing and Protecting Information David Sauerbrei CMGT/400 11/24/12 Robert L. Quintin Axia College of University of Phoenix Assignment: Securing and Protecting Information Authentication With the advances in technology‚ authentication has become part of our everyday lives‚ whether scanning your badge at work‚ signing for a credit card purchase‚ or logging into your Facebook/Twitter accounts
Premium Authentication Access control Backup
Associated Press (July 19‚ 2013) House passes bill to replace No Child left Behind. Fox News. Retreived from http://www.foxnews.com/politics/2013/07/19/house-passes-bill-to-replace-no-child-left-behind/ Associated Press. (2013) tells readers about how the White house has passed a bill that replaced the No Child Left Behind Act that will give the states and their state government the ability to choose how they can improve their school and reduce federal involvement in their educational matters
Premium United States Education School
Statistics – Lab Week 2 Name: Math221 Creating Graphs 1. Create a Pie Chart for the variable Car - 2. Create a histogram for the variable Height – 3. Create a stem and leaf chart for the variable Money – Stem-and-Leaf Display: Money Stem-and-leaf of Money N = 20 Leaf Unit = 1.0 9 0 124456667 (3) 1 249 8 2 128 5 3 03 3 4 27 1 5 2 Calculating Descriptive Statistics 4. Calculate descriptive
Premium Standard deviation Arithmetic mean Gender
Principal Objectives of Corrections CJA/234 January 1‚ 2013 The Principal Objectives of Punishment with the U.S. Corrections System The Department of Corrections has continuously changed their goals and objectives throughout the history of corrections. The continuous changes to policies have many contributing factors beginning with the Attorney General‚ Governors‚ and appointed directors of the incarceration establishments. With changing laws‚ new problems arising and changing political
Premium Crime Prison Criminal justice
Write a 350-word explanation of the following: How you determined the sources to be reliable and relevant‚ and whether or not there is an author bias How this information might strengthen or weaken your essay I can determine if a source is reliable by checking the date it was published‚ and by verifying its origin. The date is an important factor because I can see if the information was publicized recently or in the past. If the information is recent I have a higher chance that the continent
Premium Critical thinking Subject Psychology
A biased essay can diminish the writer’s reliability in the reader’s eye. Reliability is what makes a writer’s word reliable. If a writer fails to address the other side of an argument or concern‚ which they feel strongly‚ by paying no attention to it or by dismissing it‚ it is less likely that a reader will give their essay any credibility. “Acknowledging points of view different from your own also has the effect of fostering more credibility between you and the audience.” (McLean‚ S.‚ 2011‚ p.
Premium Obesity Weight loss Physical exercise
You manage a counseling center that services victims of domestic abuse. Your organization is happy to have you on board and trusts your decisions. Due to an increase in demand for services in your area‚ your center will be increasing the number of employees by 100%. Your employer asks you to participate in an expansion plan. Your task is to research possible organizational structures that best suit the needs of your clients and your organization. Identify‚ in 200 to 300 words‚ the advantages and
Premium Organizational structure Organization Structure
Axia College Material Appendix L Week Six Lab Report: Metamorphic Rocks Answer the lab questions for this week and summarize the lab experience using this form. Full Name Date Carefully read pages 108-116 of Geoscience Laboratory. Complete this week’s lab by filling in your responses to the questions from Geoscience Laboratory. Select answers are provided for you in red font to assist you with your lab work. Although you are only required to respond to the questions in this worksheet
Premium Chemistry Sedimentary rock Rock
The file LIB 316 Week 3 Final Research Paper Rough Draft includes review of the topic "Imperialism and the colonial project". Business - General Business Final Research Paper Rough Draft. For Week Three you are responsible for writing a rough draft for your Final Research Paper in which you analyze a specific historical theme we’ve studied as it is developed in two literary works read or discussed in the textbook during the semester. Use the “themes” list below as a guide and then
Premium 20th century Great Depression Genre