Answer to Question #182041 in General Chemistry for Sonia

Question

The table below represents the results obtained from an experiment. Using graphical method, determine the average rate of appearance of product C, over the time interval of 10 to 20 seconds.

Time (sec)0510152025C (M)00.40.70.91.01.05

Answer 1

Average rate of Appearance = $\frac{change In Output}{change In Input}$

Average rate ( 10 to 20 sec) = $\frac{1.01-0.70}{20-10}$

Average rate ( 10 to 20 sec) = $\frac{0.31}{10}$ = 0.031