Under certain conditions the rate of this reaction is zero order in dinitrogen monoxide with a rate constant of
Ā·0.0035Msā1
:
ā2N2Og+2N2gO2g
Suppose a
4.0L
⢠flask is charged under these conditions with
250.mmol
ofdinitrogen monoxide.After how much time is there only
125.mmol
left? You may assume no other reaction is important.
Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits.