Biodiesel - Study guides, Revision notes & Summaries

Test Bank for Organic Chemistry 4e 4th Edition by David R. Klein. ISBN-13: 9594 Full chapters test bank PDF TABLE OF CONTENTS 1 A Review of General Chemistry: Electrons, Bonds, and Molecular Properties 1 1.1 Introduction to Organic Chemistry 2 1.2 The Structural Theory of Matter 3 1.3 Electrons, Bonds, and Lewis Structures 4 1.4 Identifying Formal Charges 7 1.5 Induction and Polar Covalent Bonds 8 1.6 Reading Bond-Line Structures 11 1.7 Atomic Orbitals 14 1.8 Valence Bond Theory 17 1.9 Molecular...

Chemistry Lab Exam Questions and Verified Answers How would you write the conversion reaction from oil to biodiesel?

Chemistry Lab Study Guide Test. How would you write the conversion reaction from oil to biodiesel? A)Oil + alcohol + catalyst -> biodiesel + glycerol + catalyst B)Oil + alcohol + catalyst -> biodiesel C)Biofuel + alcohol + catalyst -> catalyst + biofuel + glycerol D)Oil + catalyst -> biodiesel + glycerol + alcohol - CORRECT ANSWER A)Oil + alcohol + catalyst -> biodiesel + glycerol + catalyst Which of the following hazards does not apply for methanol? A)Flammable B)Ox...

EGEE 101 Exam 2; Questions & Answers 100% Correct -unburned hydrocarbon -NOx -CO -CO2 Correct answer-what air pollutants are of concern from a gasoline engine? propane electric vehicles biodiesel ethanol methane (compressed natural gas) Correct answer-Which of these are alternative

What are saturated vs unsaturated fatty acids? correct answer: •Saturated fatty acids have no C=C bonds (their C's have max # of Hs) •Unsaturated fatty acids have one or more C=C bonds (monosaturated = one double bond) (polyunsaturated = more than 1 double bond) •Z (cis) are naturally occurring double bonds; E (trans) are artificial double bonds How is biodiesel produced commercially? Which method is predominant? correct answer: ***1) Base catalyzed transesterification of oil with ...

a domestic, renewable fuel for diesel engines derived from natural oils like soybean oil, and which meets certain requirements specified by international standards correct answer: general definition of biodiesel a fuel comprising of long-chain fatty acid methyl esters (FAMEs) derived from vegetable oils or animal fats, designated B100 and meeting standard requirements correct answer: technical definition of biodiesel what are the three commercial methods for making fatty acid methyl este...

Determine the limiting reagent and the excess reagent for the biodiesel lab Excess reagent _____________ limiting reagent _____________________ correct answer: methanol, triglyceride Complete the statements below by matching the following saturated fatty acids have ______ __________ bonds unsaturated fatty acids have _____ ____________ bonds correct answer: no C=C, one C=C The addition of water to sodium methoxide produces ___________ _______________ and _________________ corre...

Fuel Diesel UPDATED Exam Questions and CORRECT Answers What is the lowest CN value that any #1D or #2D fuel formulated for highway use can be legally sold at? - Correct Answer- 40 A disadvantage to biodiesel use is the increase in ____________. - Correct Answer- oxides of nitrogen Which of the following components would be more likely to fail if LS (Low Sulfur) fuel were used instead of a ULS (Ultra Low Sulfur) fuel in a highway diesel engine manufactured after 2007? - Correct Answe...

Unsaturated fatty acids - have one or more C=C bonds Saturated fatty acids - Have no C=C bonds What are the ways that biodiesel is produced commercially? Which method is the predominant method? - 1) Base-catalyzed transesterification of the oil with methanol and one used in lab. 2)Acid-catalyzed esterification of the oil with methanol 3) Saponification of the oil to yield free fatty acids, followed by acid catalyzed esterification. Match the products and catalyst for the following tran...

WIS 3404 Exam 2 Study Guide (New Update) Questions and Verified Answers (GRADED A). Define the term biodiversity - diversity of important ecological entities that span multiple spatial scales, from genes, to species to communities - biological diversity encompasses all species of plants, animals, and microorganisms, and the ecosystems and processes of which they are part Explain how the terms species, richness, evenness, and diversity are related Species richness: a count of all the diffe...