I need help with some stoichiometry, please.the question is: Aluminum bromide + chlorine yeild chloride + brominehow many grams of chlorine will react with 5galuminum bromide?i wrote out the equation for this problem which is (if i'm right):AlBr3 + Cl AlCl + Brthen i did the stoichiometry: (note: the '' mean times as in mulitplying)5gAlBr3 1 mol AlBr3 1mol Cl 35 g Cl 267 gAlBr3 1 mol AlBr3 1 mol Cl 0.655 -gt; 0.66 gClis this correct? is the (rounded answer to the hundreths place) 0.66 gof Cl?
NoThe guidelines placed on food packaging (in the USA) anywaysis very stringentThis would not cause toxicityNo worries.
Your equation is wrongIf you meant aluminum chloride and not just chloride: 2AlBr3 + 3Cl2 2AlCl3 + 3Br2 Chlorine and Bromine are halogens, so they're diatomic unless otherwise stated (or stand as ions)5g AlBr3 / 266.70g/mol AlBr3 x 3 mol Cl2 / 2 mol AlBr3 x 70.90 g Cl2 1.99 g Cl2 Which means, keeping sig figs, 2g Cl2.
