Answered

Discover the best answers at Westonci.ca, where experts share their insights and knowledge with you. Ask your questions and receive detailed answers from professionals with extensive experience in various fields. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

What is the average rate of the reaction from 120-200 seconds?

What Is The Average Rate Of The Reaction From 120200 Seconds class=

Sagot :

Given:

The amount at 120 secs and 200 secs is respectively,

[tex]\begin{gathered} A(120)=0.06 \\ A(200)=0.04 \end{gathered}[/tex]

To find: The average rate of the reaction from 120 to 200 seconds.

Explanation:

Using the average rate of change formula,

[tex]Average\text{ rate =}\frac{f(b)-f(a)}{b-a}[/tex]

Here, a = 120 and b = 200.

Substituting the above values we get,

[tex]\begin{gathered} Average\text{ rate}=\frac{A(200)-A(120)}{200-120} \\ =\frac{0.04-0.06}{200-120} \\ =\frac{-0.02}{80} \\ =-0.00025 \end{gathered}[/tex]

Final answer:

The average rate of the reaction is -0.00025mol/L/sec.

Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.