The Decomposition of in Solution in Carbon Tetrachloride

question 116

Multiple Choice

The decomposition of in solution in carbon tetrachloride proceeds via the reaction 2N₂O₅ (soln) → 4NO₂ (soln) + O₂ (soln)
The reaction is first order and has a rate constant of 4.82 × at 64 °C.If the reaction is initiated with 0.072 mol in a 1.00-L vessel,how many moles remain after 151 s?

• A)0.067
• B)0.074
• C)0.035
• D)9.6
• E)1.6 ×

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