Two chemicals A and B are combined to form a chemical C The

Two chemicals A and B are combined to form a chemical C. The rate, or velocity, or the reaction is proportional to the product of the instantaneous amounts of A and B not converted to chemical C. Initially, there are 40 grams of A and 50 grams of B. and for each gram of B, 2 gram of A is used. It is observed that 10 grams of C is formed In 10 minutes. How much to formed in 20 minutes? (Round your answer to one decimal place) grams What is the limiting amount of C after a long time? grams How much of chemicals A and B remains after a long time? A grams B grams

Solution

The total amount formed after 2o minutes is 30 gms

Limiting amount=60

A=0 grams

B=30 grams