trans-isomer fatty acid. Because the term refers to the configuration of a double carbon-carbon bond‚ trans fats are sometimes monounsaturated or polyunsaturated but never saturated. Hydrogenation‚ to treat with hydrogen‚ also a form of chemical reduction‚ is a chemical reaction between molecular hydrogen and another compound or element‚ usually in the presence of a catalyst. The process is commonly
Premium Fatty acid Nutrition Unsaturated fat
Aqueous Solution by Iodometric Titration Results and Discussion Oxidation-reduction titration is a kind of volumetric analysis where the titrant used undergoes a redox reaction with the analyte. In this experiment‚ the oxidation of iodide (I-) to produce iodine (I2) is taken into consideration. The use of this concept in a redox titration is called iodometry. Iodimetry‚ on the other hand‚ deals with the reduction of I2 into I-. Between these two methods‚ iodometry is more popular because it
Premium Titration Sodium Iodine
OXIDATION-REDUCTION TITRATIONS REDOX TITRATION • involves oxidizing agents and reducing agents titrants and analytes • oxidizing agents used as standard solutions: potassium permanganate‚ KMnO4 potassium dichromate‚ K2Cr2O7 iodine‚ I2 ceric sulfate‚ Ce(SO4) 2 potassium iodate‚ KIO3 REDOX TITRATION • reducing agents used as standard solutions: ferrous sulfate‚ FeSO4 oxalic acid‚ H2C2O4 sodium oxalate‚ Na2C2O4 sodium thiosulfate‚ Na2S2O3 titanous chloride
Free Titration Potassium permanganate Oxidizing agent
Electrolysis Electrolysis is the process by which ionic substances are broken down into simpler substances using electricity. During electrolysis‚ metals and gases may form at the electrodes. What is electrolysis? Ionic substances contain charged particles called ions. For example‚ lead bromide contains positively charged lead ions and negatively charged bromide ions. Electrolysis is the process by which ionic substances are decomposed (broken down) into simpler substances when an electric
Premium Electrolysis Chlorine Hydrogen
the reaction of aluminum sulfate and sodium hydroxide contains which of the following species? a) 3Al3+(aq) b) OH–(aq) c) 3OH–(aq) d) 2Al3+(aq) e) 2Al(OH)3(s) ANS: c) 3OH–(aq) PAGE: 4.6‚8 6. Which of the following is a strong acid? a) HF b) KOH c) HClO4 d) HClO e) HBrO ANS: c) HClO4 PAGE: 4.2 7. Which of the following is not a strong base? a) Ca(OH)2 b) KOH c) NH3 d) LiOH e) Sr(OH)2 Ans: c) NH3 Page: 4.2 8. When sodium chloride and lead(II) nitrate react
Premium Sodium chloride Chlorine Sodium hydroxide
When indigo is reduced‚ it forms leucoindigo. Indigo is a blue dye while leucoindigo is colorless. Below is the equation of the reduction of indigo: In order for indigo to be used‚ it needs to be reduced into leucoindigo because indigo is highly insoluble while leucoindigo is water-soluble. When fabric is soaked in leucoindigo and then allowed to be air dried‚ the exposure to the
Premium
Diabetes Insipidus Abstract This paper covers the basic pathophysiology of the disease process for diabetes insipidus. It is also a preview of the most common symptoms of the disease‚ and the treatments associated with it. One treatment is vasopressin which is an antidiuretic. Another treatment option is Chloropropamide which is used to aid in the control of diabetes mellitus type two‚ but can also be used to aid in the assistance of controlling diabetes insipidus. Lastly there are
Premium Diabetes insipidus Diabetes mellitus
Reaction Mechanism (Unit 17) - Electrophilic substitution Reaction Mechanism (Unit 18) - Electrophilic substitution Reaction Mechanism (Unit 19) - Electrophilic substitution Reaction Mechanism (Unit 20) - Radical reactions Amino acids Oxidation and Reduction Uses of compounds with different functional groups Structure determination (Unit 1) Structure determination (Unit 2) Structure determination (Unit 3) Structure determination (Unit 4) Organic synthesis Organic Laboratory Technique (Unit 1) Organic
Premium Carboxylic acid Amine Alcohol
solution would be 0.00935 M. Enter your calculated molarity of the primary standard KIO3 solution. Please use 3 significant figures. Your Answer: 0.01 You Scored 3 points out of 3 Possible 7) Data Entry - No Scoring Standardization of the sodium thiosulfate solution using the potassium iodate primary standard solution. We must examine each of the three acceptable trials. First‚ let’s consider the analyte volume. You were instructed to pipet two 10.00 mL aliquots of potassium iodate into
Premium Titration Iodine Sodium
chlorides‚ strong oxidizing agents. Highly flammable. Toxicology-Harmful if swallowed or inhaled. Severe irritant. Vesicant. Personal Protection-Safety glasses. Lead‚ Pb(s) Stability-Stable. Incompatible with strong oxidizing agents‚ potassium‚ sodium. Toxicology-Toxic by ingestion or inhalation. Chronic poison. Personal Protection-Solid lead is believed to present a relatively low hazard to health‚ but it is a cumulative poison‚ and can cause serious harm if inhaled as a powder‚ or ingested
Premium Chlorine Bromine Oxidizing agent