Experiment 29: Diazotization/Diazocoupling, Preparation of Methyl Orange INC
#1. Draw two resonance structures for the nitrosonium ion, NO+. #2. What is the equation for generating NO+ in a dilute solution of HCl and NaONO? #3. What is the balanced equation for the reaction ...
bzmac|8 years ago|±0|1,533 views
Chapter 1: Measurement and Energy
Sapling questions - an integrated approach
dogwood|9 years ago|±0|14,319 views
Chemicals of Witchcraft
These chemicals are notorious for their use in witchcraft.
glyon|11 years ago|±0|38 views
Using VSEPR to Determine Molecular Structures
#1. Linear - Non-Polar 180˚ #2. Trigonal Planar - Non-Polar 120˚ #3. Angular - Polar <120˚ 1 lone pair #4. Tetrahedral - Non-Polar 109.5˚ #5. Pyramidal - Polar =107˚ 1 lone pair #6. Angular - Po...
HLancaster|8 years ago|±0|143 views
Chemistry (Chapter 12)- Energy changes in chemical reactions
#1. Endothermic - -Absorbs heat -Positive enthalpy change -Bonds are broken #2. Exothermic - -Releases heat -Negative enthalpy change -Bonds are made #3. When are endothermic reaction used in every...
MegaKenneth99|9 years ago|±0|469 views
Chemistry (Chapter 9)- Crude oil and fuels
#1. Hydrocarbons - Substances that contain carbon and hydrogen atoms #2. Alkanes - Saturated hydrocarbons that contain as much hydrogen as possible in their molecules #3. Name some examples of an al...
MegaKenneth99|9 years ago|±0|39 views
Chemistry (Chapter 11)- Structures of alcohols, carboxylic acids and esters
#1. Define alcohols in terms of structure - -They have an O-H bond #2. Functional group - -Gives a "family" of organic compounds their characteristic reaction #3. homologous series - -A "family" of...
MegaKenneth99|9 years ago|+1|267 views
#1. Give the composition of water A. two hydrogen atoms and two oxygen atoms B. one hydrogen atom and one oxygen atom C. two hydrogen atoms and one oxygen atom D. one hydrogen atom and two oxygen ...
sydneyfrench13|4 years ago|±0|1,187 views
Common Functionality Groups
#1. ether #2. carboxylic acid #3. ester #4. amide #5. aldehyde #6. ketone #7. amine #8. arene #9. thiol #10. nitro #11. nitrile #12. sulfide #13. halide #14. alkane #15. alkene #16. alkyne #17. alcoho...
shadysmainlady|7 years ago|±0|118 views
General, Organic, and Biological Chemistry Final
#1. The amount of space occupied by a substance is its - Volume #2. The measurement of the gravitational pull on an object is its - Weight #3. The energy stored in the chemical bonds of a carbohydra...
imaninja05|8 years ago|±0|647 views
Carbohydrates & Lipids
Sugars: monosaccharides, disac-, polysac- & starches
phengpv067|6 years ago|±0|141 views