Reactor outlet temperature (T') and reactor inlet temperature (To') in a chemical reactor dynamic relationship between the transfer function given below defined (AB = 60). According to this answer the...

Reactor outlet temperature (T') and reactor inlet temperature (To') in a chemical reactor dynamic relationship between the transfer function given below defined (AB = 60). According to this answer the questions:

a)What are the values ​​of the gain and the time constant?

b)A step-type rise of 20 °C occurs in the reactor inlet temperature. is coming. If the initial steady state value of the outlet temperature is 90°C , the new What is the steady state value?

c)How long does it take for the reactor outlet temperature to stabilize again? will it take?