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
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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
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Hello all! I am SillyWalks - glad to "meet" you. Have been reading around on this site for some time now and felt it is my turn to share back some since I have learned a lot of useful things here myself. So I will start off my first post detailing how I am currently making $200 or more EVERY day from YouTube with Adsense - WITHOUT uploading ANY VIDEOS AT ALL‚ having NO videos of my own. I have held this secret back for a while and waited for the right time and place to share it with someone
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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
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------------------------------------------------- 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
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Tobago High failure rates at tertiary institutions result in unacceptable levels of attrition‚ reduced graduate throughput and increased cost of training a nation’s labour force. It is imperative that diagnostic studies are carried out to identify the major factors that are associated with suboptimal academic performance with a view of instituting corrective measures. This study was‚ therefore‚ designed to identify and analyse some determinants of academic performance (as measured by coursework exam grades)
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Aldi’s business Report 1 Executive summary This report presents a business case study of Aldi‚ to examine both internal and external factors that drive Aldi to the current successful position in the UK highly competitive grocery market. The report contains the PESTLE‚ which analyses external factors affecting Aldi’s business strategy. Furthermore‚ the report will discuss the essential business strategies; include the cost-leadership and price strategy‚ which helps Aldi to obtain competitive
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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
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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
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Reaction Paper on Gardenia Philippines The usage of most advanced large-scale bread manufacturing facility that is fully automated and computer controlled‚ untouched by human hands of Gardenia in their conversion cycle is the most remarkable in their system. As I have personally seen how the machines process all the ingredients to ensure the quality and freshness of their products‚ I could really say that the company had used well the technology available to give them the best advantage in their
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