Chemistry, 11.05.2021 03:50 orlando19882000

P12-16B The elementary reversible liquid-phase reactiontakes place in a CSTR with a heat exchanger. Pure A enters the reactor.(a) Derive an expression (or set of expressions) to calculate G(T) as a function of the heat of reaction, equilibrium constant, temperature, and so on. Show a sample calculation for G(T) at T = 400 K.(b) What are the steady-state temperatures? (Ans.: 310, 377, 418 K.)(c) Which steady states are locally stable?(d) What is the conversion corresponding to the upper steady state?(e) Vary the ambient temperature Ta and make a plot of the reactor temperature as a function of Ta, identifying the ignition and extinction temperatures.(f) If the heat exchanger in the reactor suddenly fails (i. e., UA = 0), what would be the conversion and the reactor temperature when the new upper steady state is reached? (Ans.: 431 K.)

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 10:10

For the reaction, 4 a(g) + 3 b(g) => 2 c(g), the following data were obtained at constant temperature. experiment initial[a],mol/l initial [b],mol/l initial rate,m/min 1 0.200 0.150 5.00 2 0.400 0.150 10.0 3 0.200 0.300 10.0 4 0.400 0.300 20.0 which of the following is the correct rate law for the reaction? 1. rate = k[a]2[b]2 2. rate = k[a][b] 3. rate = k[a]2[b] 4. rate = k[a][b]2

Answers: 3

Answer

Chemistry, 22.06.2019 18:30

The table lists the lattice energies of some compounds.compoundlattice energy (kj/mol)lif –1,036licl –853naf –923kf –821nacl –786which statement about crystal lattice energy is best supported by the information in the table? the lattice energy increases as cations get smaller, as shown by lif and kf.the lattice energy increases as the cations get larger, as shown by lif and licl.the lattice energy decreases as cations get smaller, as shown by nacl and naf.the lattice energy decreases as the cations get smaller, as shown by naf and kf.

Answers: 3

Answer

Chemistry, 22.06.2019 20:30

Calculate the percent composition by mass of each element in al(oh)3. use at least three significant figures.

Answers: 1

Answer

Chemistry, 23.06.2019 03:10

Which is true according to the law of conservation of energy

Answers: 1

Answer

You know the right answer?

P12-16B The elementary reversible liquid-phase reactiontakes place in a CSTR with a heat exchanger....