Asked by Loretta

How many grams of chlorine gas must react to give 4.82g of BiCl3?
2Bi(s)+3Cl2(g)→2BiCl3(s)

My answer was wrong/please review and tell me where I went wrong.

4.82g BiCl3*1mol BiCl3/215.33g BiCl3*3 mol Cl2/2 mol Bicl3* 70.9g Cl2/1 mol Cl2=6.50 g Cl2

Answers

Answered by DrBob222
I think you problem is the molar mass of BiCl3. I think that is 315.34
The rest of it looks ok, at least at first glance.
Answered by Loretta
I just calculated it wrong.
My answer should have been 1.63g of Cl2
Answered by Jenni
1.63g of Cl2
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