Under certain conditions the rate of this reaction is zero order in ammonia with a rate constant of 0.0046 Ms: 2 NH, (g) → N2 (g) + 3 H, (g) Suppose a 400. mL flask is charged under these conditions with 450. mmol of ammonia. How much is left 60. s later? 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.
Under certain conditions the rate of this reaction is zero order in ammonia with a rate constant of 0.0046 Ms: 2 NH, (g) → N2 (g) + 3 H, (g) Suppose a 400. mL flask is charged under these conditions with 450. mmol of ammonia. How much is left 60. s later? 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.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter11: Chemical Kinetics: Rates Of Reactions
Section: Chapter Questions
Problem 91QRT
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Please write in correct significance figures.
![Under certain conditions the rate of this reaction is zero order in ammonia with a rate constant of 0.0046 M's':
2 NH, (g) → N2 (g) + 3 H, (g)
Suppose a 400. mL flask is charged under these conditions with 450. mmol of ammonia. How much is left 60. s later? 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.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe5605c4a-ade8-438d-be52-f0a6d4947994%2F044a6244-22d1-4e52-89b4-aeb579007dd6%2Fv4m1qqf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Under certain conditions the rate of this reaction is zero order in ammonia with a rate constant of 0.0046 M's':
2 NH, (g) → N2 (g) + 3 H, (g)
Suppose a 400. mL flask is charged under these conditions with 450. mmol of ammonia. How much is left 60. s later? 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.
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