Question
A 2.30 gram sample of iron combines with chlorine gas to form an iron chloride with the weight of 7.25 grams. what is the weight of chlorine added?
Answers
DrBob222
Wouldn't that be 7.25-2.30 = ?
However, the numbers don't add up. 2.30 g Fe should form a 5.22 g sample if FeCl2 or 6.68 g sample for FeCl3.
However, the numbers don't add up. 2.30 g Fe should form a 5.22 g sample if FeCl2 or 6.68 g sample for FeCl3.