1 molecule of carbon monoxide (CO) reacts with 1 molecule of chlorine (Cl2) to produce some amount of phosgene (COCl2).

Question

Use the number of atoms in the products to answer the question below.
Chemical element Number of atoms in reactants Number of atoms in products
C 1 1
O 1 1
Cl 2 2
During this reaction, how many molecules of phosgene (COCl2) are produced?

Answer 1

To determine how many molecules of phosgene (COCl2) are produced from the reaction between carbon monoxide (CO) and chlorine (Cl2), you can look at the balanced chemical equation for the reaction.

The reaction is:

\[ \text{CO} + \text{Cl}_2 \rightarrow \text{COCl}_2 \]

In this reaction, 1 molecule of carbon monoxide (CO) reacts with 1 molecule of chlorine (Cl2) to produce 1 molecule of phosgene (COCl2).

So, during this reaction, 1 molecule of phosgene (COCl2) is produced.