experiment‚ equilibrium will be examines in the reaction beteween the iron (III) ion and the thiocyanate ion: Fe3+ (aq) + SCN- (aq) ------ FeSCN2+ (aq) The FeSCN2+ complex ion has a blood red color while the iron and the thiocyanate ion are colorless. Therefore‚ the shift in the reaction can followed by noting a change in the intensity of the clood red color‚ which indicates a change in the concentration of the complex ion FeSCN2+. If the reaction shifts to the right‚ the blood red color will get
Premium Chemistry Chemical reaction Hydrogen
Trapal‚ Mariel B. Prof. T.D. Macasil BSE Physical Science Reactions of amines Reaction of amines with acids – acids and amines form ammonium salts. R – NH2 + HCl → R – NH3+ + OH – Amine acid amine salt Example 1 CH3 – NH2 + HCl → CH3 – NH3 + Cl- Methylamine Methylammonium Example 2 CH3CH2 – NH3 + Cl → CH3CH2NH2 . HCl Ethylammonium Ethylamine Reaction of amine with water – when amines react with water‚ they produce hydroxide ( OH
Premium Amine Nitrogen Ammonia
THE HILL REACTION: EFFECT OF HERBICIDES (CLEAROUT 41 PLUS AND DIURON 50 WP) IN CORN (ZEA MAYS) LEAVES JENNY A. ADTOON ELIEZER B. GALOPE II SANDY FAYE D. SALMASAN JYAN DESSE M. SOLANO MARIANNE KRISTELLE E. YARRA INTRODUCTION Photosynthesis sustains almost all of the living world directly or indirectly. It is the process of converting light energy to chemical energy of sugars and other organic compounds. The process depends on the interaction between two sets of reactions‚ namely the
Premium Photosynthesis
Life Arts Project Experiences with Conducting Research through Surveys Course: Research Methods in Psychology Instructor: Dr. Kersha Smith Student: Kyrsten K. Walton Due Date: May 2‚ 2011 The thesis of my study will be to understand a woman’s perception of abortion and depression: the view on the relationship between the two. My study will be focused on how much a woman knows about abortion‚ ways to cope with the abortion‚ and the relationship abortion may have with depression whether it is pre-abortion
Premium Research Research and development Abortion
------------------------------------------------- ABSTRACT ------------------------------------------------- The copper reaction experiment was demonstrated by adding the reagents like 16M HNO3‚ Distilled water‚ 6M NaOH‚ 6M H2SO4‚ Acetone‚ Zinc metal and Methanol into the beaker with the copper wire. The experiment was also demonstrated to observe how copper reacts while different reagents were being added. It was also demonstrated to practice the common laboratory techniques such as methods
Premium Stoichiometry Chemical reaction Chemistry
(AMD) problems are the most important environmental problems in sulphide mines especially mines which contain pyrite. Oxidation of sulphides in contact with air and water produces sulphuric acid which reduces the pH of water. The result of these reactions is increase in the solubility of heavy metals and consequently pollution of water resources. The Sarcheshmeh copper mine is one of the largest porphyry copper mines in the world which is located in south-eastern Iran. Chemical analysis of over than
Premium Mining Water Hydrology
COMMENTS/REACTIONS ON 2014 SONA July 28‚ 2014‚ President Benigno S. Aquino‚ delivered his fifth State of the Nation Address and tackled the matters for government’s contribution in terms of education‚ health services‚ defense‚ public works and many more. The President first mentioned about the controversial “Disbursement Acceleration Program (DAP)”‚ and still convince his bosses (Filipinos) of the good achievements of DAP. As an example‚ he cited Technical Education and Skills Development Authority
Premium Philippines Improve Welfare
A REACTION PAPER ON THE TALKSHOW STRAIGHT FROM THE HEART YEAR 2 VALUES EDUCATION S.Y. 2012-2013 I. Introduction: This year‚ is the year 2 of the said talk show in which the Holy Name University High School Department were preparing. The title of the talk show was STRAIGHT FROM THE HEART YEAR 2. Of course‚ the talk show can’t be done without our handsome and beautiful guests. The 1st guest was our own Fr. Ruel Lero. The 2nd guest was the wife of Gov. Edgar Chatto‚ Mrs. Pureza Chatto‚ the
Premium Talk show
The Wittig reaction is a unique reaction that can be carried out in various ways as our prompt exemplifies. We will be primary focusing on the second of the three schemes. In The usual formation of an ylide occurs via Sn2 attack of a PR3 group on an alkyl halide‚ which is then followed by a strong base deprotonating of one of the hydrogens on the methyl which the PR3 attacked. Before we dive into the details of the reaction occurring in scheme 2 it will be important to understand the mechanism which
Premium Chemical reaction Chemistry
Introduction When you think about love what do you think about? We as humans often think of “love” basically as the core of understanding romance‚ but that is not the whole entire thing‚ well the most accurate picture. So what is love? The answer to the question is that some people may seek a philosophical and/or spiritual answer. Love is not a material or a design. It is basically a word that we use to sugar coat over various‚ complex‚ and also chaotic‚ realities of our human relationship. Instead
Premium Love Interpersonal relationship Human sexuality