Yes. The gas is Br2 and the bons is a single covalent bond.
Bromine gas, Br2, has covalent bonds. However, the element bromine does form ionic bonds with other substances (sodium bromide, etc.).
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
I think it is simply called "bromide gas". The formula unit is Br2.
44.0 grams Br2 ? 44.0 grams Br2 (1 mole Br2/159.8 grams)(6.022 X 10^23/1 mole Br2)(1 mole Br2 atoms/6.022 X 10^23) = 0.275 moles of Br2 atoms
Br2 (s) bromine
Yes. The gas is Br2 and the bons is a single covalent bond.
Bromine has a diatomic molecule, Br2.
Bromine gas, Br2, has covalent bonds. However, the element bromine does form ionic bonds with other substances (sodium bromide, etc.).
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
The chemical reaction is:2 HI + Br2 = 2 HBr + I2
I think it is simply called "bromide gas". The formula unit is Br2.
44.0 grams Br2 ? 44.0 grams Br2 (1 mole Br2/159.8 grams)(6.022 X 10^23/1 mole Br2)(1 mole Br2 atoms/6.022 X 10^23) = 0.275 moles of Br2 atoms
Br2 + CaI2 ----> CaBr2 + I2 bromine and iodine are diatomic molecules
Br2 + 3NaHSO3 = 2NaBr + NaHSO4 + H2O + 2SO2
C6H6O + Br2
If you mean Br2, it is a compound.