What Are the Units of the Rate Constant for the Rate

question 32

Multiple Choice

What are the units of the rate constant for the rate expression for the following chemical equation? 2NO(g) + Cl₂(g) → 2NOCl(g)
Rate = k[NO]² × [Cl₂]

• A) mol/L⋅s
• B) mol²/L²⋅s
• C) L/mol⋅s
• D) L²/mol²⋅s
• E) L³/mol³⋅s

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