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dalvyx [7]
3 years ago
14

Consider the balanced equation below.

Chemistry
1 answer:
Vikki [24]3 years ago
5 0

Answer: The mole ratio of PCl_3 to PCl_5 is 1: 1

Explanation:

According to the balanced chemical equation ,the number of atoms of each element has to be same on reactant and product side. The stoichiometric coefficients of the species represent their number of moles.

PCl_3+Cl_2\rightarrow PCl_5

Thus in the reactants, there is 1 mole of PCl_3 and 1 mole of Cl_2 molecule. And thus there is 1 mole of PCl_5 in the product as well.

Thus the mole ratio of PCl_3 to PCl_5 is 1: 1

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