Consider the reaction 2HI→H2+I2. The rate of disappearance of HI follows the second order rate law.rate=−Δ[HI]Δt=−k[HI]2The rate constant k is 2.01×10−2M−1s−1. What was the initial concentration of HI (in units of molarity) if the concentration of HI was found to be 0.322M after t=15.0s? using three significant figures.
Consider the reaction 2HI→H2+I2. The rate of disappearance of HI follows the second order rate law.rate=−Δ[HI]Δt=−k[HI]2The rate constant k is 2.01×10−2M−1s−1. What was the initial concentration of HI (in units of molarity) if the concentration of HI was found to be 0.322M after t=15.0s? using three significant figures.
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 20QRT
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Consider the reaction 2HI→H2+I2. The rate of disappearance of HI follows the second order rate law.rate=−Δ[HI]Δt=−k[HI]2The rate constant k is 2.01×10−2M−1s−1. What was the initial concentration of HI (in units of molarity) if the concentration of HI was found to be 0.322M after t=15.0s?
using three significant figures.
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