Chemistry Practice Problems Instantaneous Rate of Change Practice Problems Solution: What is the instantaneous rate of the reaction at ...

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Solution: What is the instantaneous rate of the reaction at t = 800. s and the units?An average reaction rate is calculated as the change in the concentration of reactants or products over a period of time in the course of the reaction. An instantaneous reaction rate is the rate at a particular moment in the reaction and is usually determined graphically. The reaction of compound forming was studied and the following data were collectedTime (s)   [  ] M0.            0.184200.        0.129500.        0.069800.        0.0311200       0.0191500       0.016 

Problem

What is the instantaneous rate of the reaction at t = 800. s and the units?

An average reaction rate is calculated as the change in the concentration of reactants or products over a period of time in the course of the reaction. An instantaneous reaction rate is the rate at a particular moment in the reaction and is usually determined graphically. The reaction of compound forming was studied and the following data were collected

Time (s)   [  ] M
0.            0.184
200.        0.129
500.        0.069
800.        0.031
1200       0.019
1500       0.016

 

Additional Practice Problems

Instantaneous Rate of Change

Instantaneous Rate of Change

Q. What is the initial rate of the reaction (in mol•L•s –1) depicted by this graph? 

Solved • Tue Apr 26 2016 14:01:50 GMT-0400 (EDT)