What observations support the assumption that all of the iodine reacted with the zinc explain?

Chemistry

1 answer:

natita [175]3 years ago

5 0

Answer: It will lead to form a white colored product $ZnI_2$ .

Explanation: The reaction of iodine and zinc involves the direct reaction between a metal and a non-metal leading to the synthesis of a metal salt.

$Zn+I_2\overset{H_2O}{\rightarrow}ZnI_2(aq)\overset{\Delta }{\rightarrow}ZnI_2(s)$

During this reaction, heat is released (exothermic reaction) while forming Zinc Iodide( $ZnI_2$ ) which can be easily obtained by evaporating the solvent.

By looking at the stoichiometric coefficients of reactants and products, we observe that whole of the iodine has reacted with zinc.

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