Chemical P was fed into a CSTR reactor to react with an excess amount of chemical Q to produce chemical R. However, during the reaction, chemical S was also produced by conversion of chemical R. The...

Extracted text: Chemical P was fed into a CSTR reactor to react with an excess amount of chemical Q to produce chemical R. However, during the reaction, chemical S was also produced by conversion of chemical R. The reactions involve liquids and follow elementary rate law as follow: (1) (2) P+Q→R R- S The reaction rate constant for chemical P for the first reaction was given as 4 dm?mol-'s', while the reaction rate constant for chemical R for the second reaction was given as 6 dm’mol's'. The entering concentration of chemical P was 10 mol dm³. Answer the following questions using the given information. www а) Write the net rate law for chemical P, R and S. b) Write the concentration of chemical P, R and S in terms of space time.