Consider the Following Reaction Initially at Equilibrium: NO(g)+ Cl₂(g)⇌ NOCl₂(g)Endothermic

question 28

Multiple Choice

Consider the following reaction initially at equilibrium: NO(g) + Cl₂(g) ⇌ NOCl₂(g) Endothermic What change will be observed if the temperature of the reaction mixture at equilibrium were decreased?

• A)The concentration of NOCl₂ will be unchanged.
• B)The concentration of NOCl₂ will decrease.
• C)The concentration of NOCl₂ will increase.
• D)The concentrations of NO and Cl₂ will be unchanged.
• E)The concentration of NO and Cl₂ will double.

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