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
------------------------------------------------- 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
this now‚ especially in the middle of the night :> What is love? There’s no such definition for love. Defining it leads to many conclusions. But for me‚ Love is something worth sacrificing for. I’ve experienced so many past relationships‚ things I’ve learned is that You can never predict what will happen and if it is FOREVER you both are heading to. Relationships depend on how the both of you will handle it. You have to give your love‚ trust and respect to each other. Tossing a fight is healthy
Premium Personal life Interpersonal relationship American films
Annual Report for Nick Scali Limited. Answer the following questions in Part A using the 2012 Annual Report. PART A – THE COMPANY (11 marks) Question 1 The principal activities of the company is the ___________and _____________. (1.5 marks) Question 2 Nick Scali’s Board consists of _________________‚ ______________ and ______________________. (1 mark) Question 3 How much is the profit after tax for June 2012? (1 mark) Question 4 With reference to the 2012 Annual Report‚ identify
Premium Generally Accepted Accounting Principles Financial ratio Balance sheet
KapitanCarnicero.There was respect betweenthe warden and the prisonerfor he was a man of valuesand intellect instead of ananimal. 6. The PerksThe perks of Rizal of havinga good relation with thecommandante is that he wasable to go around but haveto report once a week‚ rodethe chestnut horse of thecommandante‚ and Carnicerowrote good feedback ofRizal’s political exile inDapitan. 7. Wood‚ Bamboo‚ And Nipa Murmur of a clear brook from high rocks 2 boats of barotos Variety of fruit grown like
Premium Philippines
(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
Chemical Reactions Chemical Reactions Introduction In this paper you learn about the reactions that occur between backing soda and lemon juice. We will also describe what is occurring with the molecules on a molecular level. Lastly we will explain what chemical bonds are formed and or broken when lemon juice and backing soda. Observations of the Reactants When most people hear baking soda they think of the bright orange box sitting in their pantry or refrigerator soaking up the foul odors
Premium Carbon dioxide PH Acid
Reaction Paper A person’s life can tell us so many stories about the world we are living in and how it can affect and change people. The Dolzura Cortez life story that had been put into movie tells us so many stories and realities that are currently happening nowadays. In the movie it shows us how the life of Dolzura started; a wife and a mother to her three kids. But like some of the family in the Philippine setting today‚ she also is receiving violence from her husband. And that is because
Premium AIDS Sexually transmitted disease Suffering
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