Question

What is the average rate of reaction when the change in concentration of product is 0.05 Min 20 seconds?

Options

• 4.0 M/s

• 0.05 M/s

• 0.0025 M/s

• 1.0 M/s

Answer 1

0.0025 M/s

Explanation:

Average reaction rate = `"Change in concentration of products"/"Change in time" = 0.05/20` = 0.0025