They may be ethene, propene! ethyne, propyne and all the unsaturated hydrocarbons
Propene has 3 carbon atoms.
1 mole Br2 = 159.808g Br2 = 6.022 x 1023 molecules Br2 4.89 x 1020 molecules Br2 x 1mol Br2/6.022 x 1023 molecules Br2 x 159.808g Br2/mol Br2 = 0.130g Br2
(propene) (2-chloropropane)
C3H6 is an empirical formula for propene.
They may be ethene, propene! ethyne, propyne and all the unsaturated hydrocarbons
Propene + Br2 + hv ==> 3-Bromo-1-propene (free radical halogenation - allylic position is halogenated only)3-bromo-1-propene + OsO4 ==> 1,2 dihydroxy-3-bromo propane (or, you can also use MCPBA to create the epoxide and open it with mild acid or base, or you can use Br2 and H2O to create the halohydrin... lots of options here)1,2 dihydroxy-3-bromo propane + NaOH ==> 1,2,3 trihydroxy propane (glycerin aka glycerol)
No the number of ATOMS in 1 Bomine MOLECULE Br2 is twice Avagadro's number.
Propane is C3H8.Propene is C3H6.
Propene has 3 carbon atoms.
1 mole Br2 = 159.808g Br2 = 6.022 x 1023 molecules Br2 4.89 x 1020 molecules Br2 x 1mol Br2/6.022 x 1023 molecules Br2 x 159.808g Br2/mol Br2 = 0.130g Br2
(propene) (2-chloropropane)
C3H6 is an empirical formula for propene.
The formula for propene is c3h6 the formula for propyne is c3h4.
Bromine water is a dilute solution of bromine that is normally orange-brown in colour, but becomes colourless when shaken with an alkene. Alkenes can decolourise bromine water, while alkanes cannot.
Propene is obtained from crude oil by cracking.
propene or cyclopropene dependant on bonding