Q3. What is Environment? Why is it essential for management students & practitioners to study environment & its management? Answer:- Environmental Protection Act (1986) defined “Environment as the sum total of water‚ air and land‚ their interrelationship among themselves and with the human beings‚ other living beings and property.” The important things in the environment that we value are called ‘Natural Resources’. There are 2 types. 1. Renewable Natural Resources: - They grow naturally when we
Premium Ozone depletion Oxygen Ozone
Melting Point and Boiling Point of Organic Compounds Bongo‚ Sayre‚ J1 1Student‚ Organic Chemistry 1 Laboratory / B11‚ School of Chemical Engineering‚ Chemistry and Biotechnology‚ Mapúa Institute of Technology ABSTRACT The melting point of a substance is the temperature at which the material changes from a solid to a liquid state while the boiling point is the temperature at which it changes from liquid to solid. In this experiment‚ the main objectives were to determine the effects of the following
Premium Melting point Carboxylic acid Organic chemistry
Green Chemistry Institute Atom Economy Page 1 American Chemical Society --------------------------------------------------------------------------------------------------------------------- CLEANING UP WITH ATOM ECONOMY By Kathryn E. Parent‚ k_parent@acs.org Introduction Cleaning up the environment and‚ more importantly‚ preventing pollution are important issues in today’s world. The theme for the 2002 National Chemistry Week is “Chemistry Keeps Us Clean.” While the chemical industry is traditionally
Premium Chemistry Chemical reaction Stoichiometry
Study material CHEMISTRY CLASS: XII KENDRIYA VIDYALAYA SANGATHAN LUCKNOW R E G I O N 2009-2010 Study Material Class XII -Chemistry SHRI RANGLAL JAMUDA IAS‚COMMISSIONER CHIEF Patron KENDRIYA VIDYALAYA SANGTHAN NEW DEHLI SHRI M.S Chauhan Asst. Commissioner Patron Kendriya Vidyalaya Sangthan Lucknow Region SHRI S.S. Rawat Guidance Smt. A.N Siddiqui (Education officer) (Education officer) SHrI K.‚M. Bhatnagar (Education officer) Co-ordinator SHRI. T. Singh Principal K.V. No. 2
Premium Rate equation Reaction rate Chemical kinetics
Objectives After studying this Unit‚ you will be able to • define the biomolecules like carbohydrates‚ proteins and nucleic acids; • classify carbohydrates‚ proteins‚ nucleic acids and vitamins on the basis of their structures; • explain the difference between DNA and RNA; • appreciate the role of biomolecules in biosystem. Biomolecules “It is the harmonious and synchronous progress of chemical reactions in body which leads to life”. 14 Unit A living system grows‚ sustains and reproduces
Premium Amino acid Protein DNA
1 PRACTICE EXAM (not all questions pertain to a specific mid-term). This is taken from an earlier final exam. 1. (4 pts) Permanganate ion oxidizes sulfide ion to elemental sulfur (which you should represent as a single S atom) and is reduced to MnO2 in basic solution. In the balanced equation for this reaction‚ which you should determine in the work area‚ how many water molecules and hydroxide ions are needed in the final balanced equation? Work area: # of H2O ____4______ # of OH-
Premium Chemical kinetics Reaction rate Electrochemistry
GRADE 9 Learning Module SCIENCE (Qtr 1 to 4) Compilation by Ben: r_borres@yahoo.com 1 UNIT 1 Living Things and Their Environment DRAFT April 29‚ 2014 Photo Credit: http://www.flyingfourchette.com/2013/05/25/around-ubud/ Suggested time allotment: 8 to 10 hours 2 Unit 1 MODULE 1 Respiratory and Circulatory Systems Working with Other Organ Systems Overview Your body is a fascinating creation that can carry out incredible tasks and activities. It is like a machine that
Premium Blood Heart
FEASIBILITY OF THE EXTRACT FROM SIBUKAW (Caesalpinia sappan) WOOD AS TEXTILE DYE PRESENTED IN THE SCIENCE AND TECHNOLOGY DEPARTMENT (SCIENCE CURRICULUM) ILIGAN CITY NATIONAL HIGH SCHOOL ILIGAN CITY SUBMITTED TO: MRS. ANNALLEE Q. ARON RESEARCH TEACHER SUBMITTED BY: Ibrahim‚ Mahalia Taskeen R. Cabugatan‚ Fahad M. Lomansoc‚ Jake G. Miano‚ Ryan I. Surmion‚ Paul Jeffrey S. ABSTRACT Dyes known to the ancients came from plants such as indigo and madder or from
Premium Dye
[PARVATIBAI CHOWGULE COLLEGE(H.S.S)-MARGAO-GOA] Chemistry chart Std-XII Name______________________________________________ Class____________________________________ Div__________________ Roll No___________ Batch No_______ 1 [PARVATIBAI CHOWGULE COLLEGE(H.S.S)-MARGAO-GOA] Chemistry chart Std-XII VOLUMETRIC ANALYSIS REDOX TITRATIONS Experiment No:- 1 Date:--------------- Aim:- You are provided with two solutions as follows. Container A: -----------------M/N Stock Solution of Hydrated
Premium Sulfuric acid
ANS 3440 COMPREHENSIVE FINAL EXAM STUDY HANDOUT This handout is prepared for you as a guide to assist you in studying for the final exam in this class. If you are knowledgeable in the following areas then you should be well prepared for the final exam. The questions that I have listed here are the most important ones that we have had during the semester. The concepts that are involved in these questions are what you will hopefully remember from this nutrition course long after your college
Premium Metabolism Nutrition Amino acid