35g C6H6* 1mol C6H6/78.108g C6H6 * 1 mol C6H5Br/ 1 mol C6H6 * 157g C6H5Br/1mol C6H5Br = 70.35g of Bromobrezene.
Before you can start anything you need to know the equation you will be using to complete this problem. The equation is C6H6 + 1 Br2 --> 1 C5H6Br + 1 HBr . Fill out the equation and work it through to get the answer.
The substitution reactions of phenol are easier than benzene, phenol directly reacts with bromine and gives tribromo phenol while benzene requires FeCl3 as a catalyst and gives mono bromo phenol.
Bromine, Br2, reacts with water to produce hypobromite, OBr-. The position of the equilibrium depends very much upon the pH of the solution. Br2(l) + H2O(l) ⇌ OBr-(aq) + 2H+(aq) + Br-(aq)
The lithium is oxidized an the bromine is reduced. In a chemical reaction involving a metal in elemental form, the metal will be oxidized.
Bromine reacts with the double / triple bonds giving typically a colourless compound. the bromine water therefore fades as the bromine reacts.
No!! Benzene wont de colourise bromine water although it is an unsaturated compound ,as it is an aromatic compound and it does not undergo addition reaction.
Before you can start anything you need to know the equation you will be using to complete this problem. The equation is C6H6 + 1 Br2 --> 1 C5H6Br + 1 HBr . Fill out the equation and work it through to get the answer.
The reaction between methane and bromine is a photochemical reaction. Refer to the related link below.
The substitution reactions of phenol are easier than benzene, phenol directly reacts with bromine and gives tribromo phenol while benzene requires FeCl3 as a catalyst and gives mono bromo phenol.
The product of this reaction is magnesium bromide which is a salt.
Bromine reacts with water to form a mixture of Hydrobromic Acid, HBr, and Hypobromous Acid, HBrO.
Bromine, Br2, reacts with water to produce hypobromite, OBr-. The position of the equilibrium depends very much upon the pH of the solution. Br2(l) + H2O(l) ⇌ OBr-(aq) + 2H+(aq) + Br-(aq)
Aluminium metal reacts with bromine gas to form aluminium tribromide. 2Al + 3Br2 ==> 2AlBr3
The atoms in the reacts are always present in the products. There is one mole of bromine per molecule and .196 moles of the molecule. Thus, there will be .196 mols of bromine present after the reaction.
The lithium is oxidized an the bromine is reduced. In a chemical reaction involving a metal in elemental form, the metal will be oxidized.
Bromine reacts with the double / triple bonds giving typically a colourless compound. the bromine water therefore fades as the bromine reacts.
The reaction of iron(II) salts with bromine is a redox reaction forming iron(III). The aqueous reaction with bromine water is typical:- 2Fe2+ + Br2 -> 2Fe3+ + 2Br- If you started with iron(II) bromide, iron(III) bromide would be formed