The mixture 15% c2h4, 55% br2, and inert as balance(wt. %) flows in a pfr reactor at 330°c and 1.5 atm . the feed flow rate is 10 m^3/h. the reaction is reversible as follows:
c2h4+br2\leftarro\leftrightarrowc2h 4br2
the rate constants arek1= 500m3/(kmol h) k-1= 0.032 h-1
calculate the reactor volume to a conversion of 75% (limiting reactant).
consider molecular weight inert=44

the answer is a and have a great day

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.