Alkanes
The elements present in a compound and the proportions of their atoms in the compounds
Molecular Formula
the bond type needed for an alkene
double bond
the first alkyne in the homologous series
ethyne
Standard temperature and pressure
273 C and 760 mm Hg
A group of compounds with similar chemical properties, formulae, and gradual change in physical properties
homologous series
the two types of isomerism that alkenes can have
positional and branching
the general formula of an alkyne
cnh2n-2
The number of atoms in one Relative Atomic Mass unit in grams of any element
Avogadros Number
same molecular formula but different structural formula
isomer
the process of removing water from ethanol
dehydration process
the name of a hydrocarbon with a molecular formula of c10h18
decyne
Relationship between molecular mass of a gas and its density
directly proportional
the name of an alkane containing 6 carbons atoms and a methyl group at the second position
2-methylhexane
The three types of addition reaction alkenes undergo
halogenation, hydrogenation, hydrohalogenation
the two necessary conditions in the hydrogenation reaction of alkynes
nickel catalyst and 200 C
True or False: the molecular mass is not always a multiple of empirical mass formula
false
Name the two reactants and 1 conditions needed to produce an alkane and sodium carbonate
soda lime, an appropriate alkanoate, and heat
this kind of hydrocarbon is used in the manufacture of plastics and detergents
alkenes
The byproduct formed in the production of ethyne
calcium hydroxide
The result of collisions between the gas particles and walls of the container
pressure