Jiambalvo 4edition Chapter 6 Exercise 6.5 A. Suggest allocation bases to be used in allocating the service department costs to the two subsidiaries. | |Service Departments |Allocations | |1 |Human Resources ( hires employees and manages benefits) |# of employees | |2 |Duplicating (performs copy services) |#
Premium Management Marketing Prime number
Chemistry 3373F Lab Manual 2008 Modified 11/07 Table of Contents Chem 3373 Laboratory Schedule for Fall 2008.............................................................................2 The Benzoin Condensation of Benzaldehyde ..............................................................................3 Synthesis of Dilantin and Related Compounds (two weeks).........................................................6 Synthesis of an Alkaloid: Pseudopelletierine (two weeks) .............
Premium Hydrochloric acid Sulfuric acid Acetic acid
“To acquire knowledge‚ one must study; but to acquire wisdom‚ one must observe.” ― Marilyn Vos Savant “You can’t just be reading books all the time and leave the writting of them to others.” ― Joseph Delaney‚ Night of the Soul Stealer “It does not matter where you go and what you study‚ what matters most is what you share with yourself and the world.” ― Santosh Kalwar “I don’t sing a song unless I feel it. The song don’t tug at my heart‚ I pass on it. I have to believe in what I’m
Free Chemistry Chemical element Dmitri Mendeleev
condition on any acquirer British Library Cataloguing in Publication Data Data available Library of Congress Cataloging in Publication Data Data available Typeset by Newgen Imaging Systems (P) Ltd.‚ Chennai‚ India Printed in Great Britain on acid-free paper by Biddles Ltd.‚ King’s Lynn ISBN 978–0–19–922892–8 (Hbk.) ISBN 978–0–19–922893–5 (Pbk.) 1 3 5 7 9 10
Premium Quantum mechanics
incorporated into the inks. Sometimes‚ the color change occurring at a temperature is permanent‚ and at other times the original color can be regained on cooling. Accordingly‚ we have an irreversible or reversible thermochromic system. The required chemistry can be adopted based on the end use. That means one can select an irreversible thermochromic system when a certain temperature crossing is to be monitored and a reversible system when the actual temperature range is to be monitored. The color change
Premium Energy Heat Temperature
Phosphorus or silicon? 2. Liquid at room temperature: cobalt or mercury? 3. Produces a yellow flame test: barium or sodium? 4. Can be cut with a knife: dysprosium or chromium? 5. Part of the lanthanide series: cerium or thorium? 6. Larger atoms: carbon or fluorine? 7. Very high ionization energy: krypton or potassium? 8. Configuration ending in s1: strontium or lithium? 9. A 1+ or 1- charge: hydrogen or rubidium? 10. Named after the theorizer of relativity: curium
Premium Metal Periodic table
Page 1 of 10 5.111 Principles of Chemical Science EXAM # 3 ============================================================================ Write legibly your name and your TA’s name below. Do not open the exam until the start of the exam is announced. The exam is closed notes and closed book. You have 50 minutes (1 academic hour) to complete it. ● Read each part of each problem carefully. ● Write your answers legibly in the corresponding spaces of the attached sheets. ● For problems requiring
Free PH Acid dissociation constant Concentration
double bond. (10 points) a. Draw a constitutional isomer of the structure you drew above with no rings. b. Explain the following statement found in many text books: “In terms of molecular formula‚ a ring is equivalent to a double bond.” 6. Draw a skeletal representation of Z-2-hexene and E-2-hexene. (4 points) 7. Draw 1-butene. Why does it not make sense to specify either Z or E 1-butene while you must specify Z or E 2-butene to draw the correct molecule? (3 points) 8. Label
Premium Chemical bond Atom
hydroxyl ions(OH-) due to the fact that acids donate hydrogen ions. An alkaline or basic solution accepts hydrogen ions. As a result‚ it has more hydroxyl ions in solution. Using the pH scale‚ pure water is neutral with a pH of 7. Acids range from 1-6‚ with the strongest acid having a pH of 1. Alkaline substances range from 8-14‚ with 14 the value of the strongest base. When an acid is strong‚ like hydrochloric acid‚ the hydrogen ions will disassociate themselves more completely from the chlorine
Premium PH Acid Hydrochloric acid
A colorless liquid. Insoluble in water. Corrosive to metals and tissue. Non-combustible‚ substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood‚ paper‚ oil‚ clothing‚ etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Sodium carbonate Odorless white crystalline powder or lumps. Slightly alkaline (bitter) taste. pH (of freshly prepared 0.1 molar aqueous
Premium Water Chemistry Hydrogen