Some Basic Concepts Of Chemistry Question 78
Question: 25.4 g of $ I _2 $ and 14.2 g of $ Cl _2 $ are made to react completely to yield a mixture of $ ICl $ and $ ICl _3 $ Calculate moles of $ ICl $ and $ ICl _3 $ formed
Options:
A) 0.1, 0.1
B) 0.2, 0.2
C) 0.1, 0.2
D) 0.2, 0.1
Show Answer
Answer:
Correct Answer: A
Solution:
[a] $ I _2+2Cl _2\xrightarrow{{}}ICl+ICl _3 $
| No. of moles | $ \frac{25.4}{254} $ | $ \frac{14.2}{71} $ | 0 | 0 |
|---|---|---|---|---|
| initially | 0.1 | 0.2 | 0 | 0.1 |
| No. of moles after reaction | 0 | 0 | 0.1 | 0.1 |
