Computer operations Paper Homework Help
I need a poster about Toxicology and Risk Assessment( in the environment pollution and control). I will provide you with two examples in the attachment. You just need to complete it in the power point and submit it to me.2 attachmentsSlide 1 of 2
Saudi Electronic University College of Administrative and Financial Sciences ECOM101 – E-commerce Assignment 3 E-commerce Project 2020/2021 Submission: End of week 13, Thursday 15th of April 2021 15 Marks Requirement: In this project, you are required to evaluate one of the websites below based on what you learn from this course and your perspective.
Paper instructions: You have one semester left to graduate and you have the finances to do a maximum of four courses. Three of the courses are required courses. The last course slot belongs to an elective. You have narrowed down your choices to three electives, all of which are very popular and very useful courses that you are very interested in. Decide on the course you want to take. Then using at least two economic decision-making principles, explain why you are making this choice.
Example Midterm Question: Routine RequestThe first part of your midterm is a routine request. In the message, you will need to request information from your audience. Here is a sample question you can use to practice:Request for information:Who you are: the store associate at Book Nook
Assisted-Living Facility Rent. Costs are rising for all kinds of medical care. The mean monthly rent at assisted-living facilities was reported to have increased 17% over the last five years to $3486. Assume this cost estimate is based on a sample of 120 facilities and, from past studies, it can be assumed that the population standard deviation is σ = $650.
ensity DATA TABLE Mass Volume Density __________ mL __________ g/mL __________ mL __________ g/mL __________ mL __________ g/mL __________ mL __________ g/mL Sample A __________ g Sample B __________ g Sample C __________ g Sample D __________ g The density of oil in level 3 is > __________g/mL and < __________g/mL Show your calculations below: Density PURPOSE: To give the student a better understanding of the nature of density through manipulation of lab equipment, gathering data and mathematical use of numeric values. INTRODUCTION: Density is the relationship between a materials mass and volume: D=m/V where mass is measured in grams and volume in milliliters. Typical densities are:
Completed individually. In your discussion you should make a conclusion and then explain how your experimental results and observations support your conclusion. The points below should help you identify the information you have available from this experiment to support your conclusion. Submit completed lab report by due date. Students should be able to make a claim about which buffer system is most effective and support this claim with both theoretical calculations and experimental evidence. Be sure to include the following:
Module 8 - Chemical Equilibrium: Finding a Constant, Kc MODULE 8 : FINDING AN EQUILIBRIUM CONSTANT POST-LAB ASSIGNMENT 1. Write the Kc expression for the reaction in the Data and Calculation table below. 2. Calculate the initial concentration of Fe3+, based on the dilution that results from adding KSCN solution and water to the original 0.0020 M Fe(NO3)3 solution. See Step 2 of the procedure for the volume of each substance used in Trials 1–4.
Experiment 6: Lewis Dot Structures Objectives: The objectives of this experiment are: a) To practice drawing Lewis Structures for various covalently bonded molecules and polyatomic ions. b) To use model kits to construct these molecules/ions in order to explore their structure and shapes. c) To practice predicting molecular shapes (using VSEPR theory). Background: Non-metal atoms bond covalently, resulting in the formation of either neutral molecules or polyatomic ions. A covalent bond is formed when non-metal atoms share their valence electrons, which they do in order to achieve filled valence orbitals like their nearest noble gas neighbor. This means that most bonded non-metal atoms will be surrounded by a total of eight valence electrons via the sharing process
Name: Date: Student Exploration: Moles Get the Gizmo ready: Activity A: Molar Mass ● Select the AVOGADRO CONSTANT tab. ● Turn on Show hints and check that Copper (Cu) is selected. Introduction: Since atoms are so tiny, chemists have devised a unit known as the mole. A mole represents a macroscopic quantity of matter that can be used in the laboratory. One mole of any element has the same mass in grams as its atomic mass in u.
Because of the current pandemic, staffing in your clinical microbiology lab has been affected. Your staff performs the necessary steps for isolation and finds that the infection involved two bacterial organisms. They document, with pictures, each step of their isolation, agar plate growth, gram stain, and pure culturing process. Additionally, they perform appropriate biochemical tests as well as Kirby Bauer susceptibility tests, and take pictures for the official record of those results.
Problem 14: (C6H11NO2) Molecular ion = 129 m/z 1084 cm-1 2248 cm-1 Problem 14: (C6H11NO2) 6H 2H, quartet 2H, triplet 1H, triplet 6 5 4 3 PPM 2 1 0 Problem #: ___________________________ Molecular Formula: _________________________ Degree of Unsaturation: ____________________ 1. Analysis of infrared (IR) spectrum: Observations (absorptions in cm-1) Inferences 2. Analysis of 13C-NMR spectrum: Observations Inferences 3.
For Expt#1 use the following table for data (cross out the column for Thiel’s Tube in the lab manual table) Group Mol% of cinnamic acid and urea 1 2 3 Pure cinnamic acid Pure urea 80 mol% cinnamic acid and 20 mol% urea 60 mol% cinnamic acid and 40 mol% urea 40 mol% cinnamic acid and 60 mol% urea 20 mol% cinnamic acid and 80 mol% urea 4 5 6 Melting Point Electronic Device 0C 134, 132 132, 130 128, 126 Class average 0C 120, 122 121 116, 114 115 122, 124 123 133 131 127 1)
All the required documents for this assignment is uploaded down here please read them all to be able to do work Note: if you by any chance have done this assignment before, please do not copy or use the exact same words that you did before as it happened to me before. all the experiment questions and instruction should be in files i uploaded and if you have any questions do not heistate to ask.
Calculate the theoretical yield and % yield of triphenylmethanol using the data and results given above (Show calculations). •Provide a table with important IR peaks for your product. The table should have two columns labeled bond type and wavenumber (cm-1). Refer to the IR spectrum for triphenylmethanol that is provided on Canvas
The two characters on the escalator of course are acting and were acting out a victim mindset. Describe at least 3 beliefs and/or thoughts that must be running through their heads that would cause them to act this way.
A) Select three functional areas of HR (i.e. recruiting, selection, training and development, compensation etc.) and, for each one, discuss how that function supports the HR and organizational strategies.Provide specific examples of goals and outcomes that support organizational success.
Ascomycota Chytridiomycota Zygomycota Glomeromycota Basidiomycota Zygote Meiosis Mitosporangium Meiosporangium Fertilization Female Gamete Male Gamete Zygosporangium Sporangium Suspensor Sporangiophore Columella Hyphae Spore Karyogamy Sporangium Zygosporangium Mating types Asexual Reproduction Meiosis Plasmogamy Sexual Reproduction Plant Cell Arbuscules Endomycorrhizae Plant Cell Endomycorrhizae Arbuscules Ectomycorrhizae Conidia
Essentials of Athletic Injury Management 11th Edition Copyright © 2020 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. Chapter 1 Fitness Professionals, Coaches, and the Sports Medicine Team: Defining Roles Copyright © 2020 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.