The boiling points of three substances are listed below. Which substance is most

Chemistry

1 answer:

Schach [20]2 years ago

7 0

Answer:

substance 1&substance 3

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Answer: The correct answer is option B i.e., 2.78 mol

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Aluminium reacts with iodine to form Aluminium iodide

$2Al(s)+3I_{2}(s) \to Al_{2}I_{6}(s)$

From the equation, it is clear that 3 moles of iodine reacts with 2 moles of Aluminium to form Aluminium iodide

We know $$No.\,of\,moles=\frac{weight}{molecular\,weight} \\$

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