1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
DIA [1.3K]
2 years ago
9

The kinetics of a gas phase reaction of the form A → Products results

Chemistry
1 answer:
Romashka [77]2 years ago
6 0

It will take 21.57min for the concentration of A to reach

0.080 M if The kinetics of a gas phase reaction of the form A → Products results

The kinetic concept of gases is an easy, historically tremendous classical version of the thermodynamic conduct of gases, with which many major principles of thermodynamics had been installed. gasoline kinetics is technological know-how in the department of fluid dynamics, worried with the take a look at of motion of gases and their outcomes on physical systems. based on the principles of fluid mechanics and thermodynamics, gasoline dynamics arises from the studies of fuel flows in transonic and supersonic flights.

Unit of rate constants for

0 order reaction = M/s

1st order reaction = sec-1

2nd order reaction = M-1s-1

So, this reaction is a 0-order reaction because it's rate constant has a unit M/min

Now half-life of 0 order reaction = Ao/2K

Where Ao = initial concentration

              K = rate constant

using kinetics of a gas

Given,

Ao = 0.337M and K = 0.00781M/min

Putting all the values we get

t1/2 = 0.337/2×0.00781 min

On calculating

t1/2 =  21.57min

Learn more about kinetics here:-brainly.com/question/25959744

#SPJ9

You might be interested in
Which of the following is the correct definition of chemical energy?
bulgar [2K]

A, energy stored in chemical bonds of molecules, is correct because chemical energy is the potential energy in the molecule, for example the chemical energy in coal is converted to electrical energy through power plants. The energy was already stored in the coal, just in a different form.

7 0
3 years ago
Which climate is it marking brainliest
Fynjy0 [20]

Answer:

D highland

Explanation:

4 0
3 years ago
Read 2 more answers
1.a)concentrated sulphuric acid reacts with ethanol to produce ethene
Murljashka [212]

Answer: a) Temperature of 170^0C

b) C_2H_5OH\stackrel{conc H_2SO_4, 170^0C}\rightarrow C_2H_4+H_2O

c) dehydrating agent

Explanation:

Ethanol is heated with an excess of concentrated sulfuric acid at a temperature of 170°C to produce ethene.

The balanced chemical reaction is:

C_2H_5OH\stackrel{conc H_2SO_4, 170^0C}\rightarrow C_2H_4+H_2O

Here concentrated sulfuric acid removes a water molecule from ethanol and thus acts as a dehydrating agent.

4 0
3 years ago
How many liters of blood does the average living adult have
azamat

4.7-5 litres :)

I just googled it sorry if it’s wrong ahahaha

3 0
3 years ago
1. Girona y Castellón están separadas 360 km. Un tren sale de Girona hacia Castellón con
Vlad [161]

Answer:

Ambos trenes tardarán 2 horas y 24 minutos en cruzarse.

Explanation:

Dado que el tren que sale de Girona lo hace una hora antes que el que sale de Castellón, y que circula a 108 km/h, al momento en que el tren que parte de Castellón inicia su recorrido la distancia entre ambos trenes, que en principio es de 360 km, se ha reducido a 252 km (360 - 108).

Así, luego de la primer hora de recorrido, ambos trenes se separan por 252 km. A la segunda hora, el tren de Girona ha recorrido otros 108 km, mientras el tren de Castellón ha recorrido 72 km, es decir, en total han acortado otros 180 km, con lo cual la distancia entre ambos ahora es de 72 km (252 - 180).

Ahora, para la última parte del recorrido, se debe dividir el horario. Así, el tren de Girona recorre 108 km en una hora, con lo cual, en 20 minutos, puede recorrer 36 km. A su vez, el tren de Castellón puede recorrer en el mismo tiempo 24 km, con lo cual, tras 2 horas y 20 minutos, la distancia entre ambos es de 12 km (72 - 60).

Para los últimos 12 km, debe dividirse el horario por un número menor. Así, en 4 minutos (60 / 15 = 4), el tren de Girona recorre 7.2 km (108 / 15 = 7.2), mientras que el tren de Castellón recorre 4.8 km (72 / 15 = 4.8). Así, dado que 7.2 + 4.8 es igual a 12, es decir, los km que faltaban para que ambos trenes se cruzaran, el tiempo en el cual ambos trenes tardarán en cruzarse es de 2:24 horas.

7 0
3 years ago
Other questions:
  • A sample of cinnabar, an ore containing mercury, weighs 681 grams. After smelting, it yields 587 grams of pure mercury. What is
    15·2 answers
  • Explain with example that law of conservation of mass is valid for chemical reactions.
    13·1 answer
  • The heat energy that is required to raise the temperature of one gram of a substance by one degree Celsius is called the _______
    8·1 answer
  • When two clear, colourless liquids are mixed together, a yellow precipitate is formed. This is an example of a
    11·1 answer
  • 56.5 g of sodium nitrate is dissolved in water to make 627 g of solution . what is the percent sodium nitrate in the solution
    7·2 answers
  • Can someone give me an anology on a cave please? And Mars lol. They dont have to be nothing special just a little sentence thank
    5·1 answer
  • Which type of substance is soft, has a low melting point, and is a poor conductor of electricity
    9·1 answer
  • URGENT!! Chemistry gurus-- I summon thee!
    5·1 answer
  • Why is it important to test new materials such as Acegram before marketing it to people?​
    8·1 answer
  • What does Na2S formula mean?; What is the two in Na2S called?; How do you write Na2S?; What state of matter is Na2S?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!