CHEM219

CHEM219 Module 4 Questions and Correct Answers/ Latest Update / Already Graded

Chem219 Module 2 Questions and Correct Answers/ Latest Update / Already Graded

R-NH2 R-NH2 Choose matching term 1 primary amine 2 higher than alkanes lower than alcohols 3 two main steps of reductive amination? 4 cyclohexylamine Don't know? Terms in this set (124) Original amine derivative of ammonia where one or more hydrogen replaced by carbon-based groups primary amine R-NH2 Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen Brainpower Read More secondary amine R2NH tertia...

Chem219 Module 3 Questions and Correct Answers/ Latest Update / Already Graded

The speed of a wave (c) is the product of its frequency (ν) and wavelength (λ). E = hv = h x c / λ nm to m or m to nm 1 m / 10^9 nm or 10^9 nm / 1 m Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More What is the maximum number of electrons that can have the quantum numbers n = 3, ℓ = 2, mℓ = -2? The Pauli exclusion principle states that no two electrons in a given atom can share the same set o...

Define Heterocyle as it applies to organic molecules. Cyclic molecules in which one or mroe carbon atoms are replaced by heteratoms - elements other than carbon or hydrogen. What are two main sub-groups of heterocyclic compounds? Aliphatic and Aromatic Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:02 / 0:15 Full screen Brainpower Read More Explain why pyridine is soluble in water. First - the ability of pyridine to accept Hydrogen bonding in...

Organohalides Organic molecules contains Halogen atoms. Ex. Algae, Mollusk, sponges, can be industrially used - solvents, insecticides, herbicides, cleaning fluids, fire retardants, refrigerants. Can also be used as inhaled anesthetic. More important in organic chemistry because of theur reactivity. Two of the most important reaction types typical of organic Halides are.... Substitution Elimination Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:0...

Avogadro's Law equal volumes of gases at the same temperature and pressure contain equal numbers of molecules Boyle's Law Boyle's Law states that at constant temperature and moles, pressure and volume are inversely proportional. Mathematically this is written as: PV = PV Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More Charles' Law the law that states that for a fixed amount of gas at a constant p...

chem 219 module 6 Questions and Correct Answers/ Latest Update / Already Graded