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1 year ago

If there is no change in concentrations, why is the equilibrium state considered dynamic?

1 answer:

6 0

This condition is not static and is dynamic, because both the forward and reverse reactions are still occurring with the same rate and no macroscopic change is observed.

<h3>What is chemical equilibrium and example?</h3>

Chemical equilibrium is a state during a reversible chemical reaction where there is no net change in the quantities of reactants and products. When a chemical reaction is reversible, the reactants from the initial reaction are created from the products as soon as they are generated.

When the rates of the forward and reverse reactions are equal, a reaction is said to be in chemical equilibrium. All around you, there are numerous instances of chemical balance. An instance would be a bottle of effervescent refreshing drink. The liquid in the container has carbon dioxide (CO2) dissolved in it.

To learn more about chemical equilibrium visit:

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You might be interested in

Which of the following statements best describes why the reaction between sodium and chlorine is not useful in fireworks? Please

nadya68 [22]

Answer:

A. a poisonous gas is one of the reactants

Explanation:

Chlorine gas is a poisonous and very toxic gas. Chlorine is a moderately reactive halogen. It is a greenish-yellow gas with choking and irritating smell. The gas is very poisonous. Proper care must be taken when working with this gas.

This is why chlorine gas are harmful in production of fireworks.

3 0

3 years ago

if i initially have 4.0 L of a gas at a pressure of 1.1 atm, what will the volume be if i increase the pressure to 3.4 atm

Lelechka [254]

Answer:

<h3>The answer is 1.29 L</h3>

Explanation:

The new volume can be found by using the formula for Boyle's law which is

$P_1V_1 = P_2V_2$

Since we are finding the new volume

$V_2 = \frac{P_1V_1}{P_2} \\$

From the question we have

$V_2 = \frac{4 \times 1.1}{3.4} = \frac{4.4}{3.4} \\ =1.294117647...$

We have the final answer as

Hope this helps and

6 0

3 years ago

The density of an object is 1.23 g/cm3. In which of the following materials will it float?

BartSMP [9]

In order to float the demsoty of the floating obkect must be lower then the liquid it is in. the only one that works for is Citric acid

7 0

3 years ago

Read 2 more answers

I need help with this one question

madam [21]

Answer:

colder

Explanation:

7 0

2 years ago

You are trying to boil water while camping in the Colorado Rockies. The surrounding barometric pressure is 0.9 bar, and the wate

e-lub [12.9K]

Answer:

Perfectly Specified

Explanation:

Given,

Pressure = P = 0.9 atm

and the Boiling point = T

Number of phases P = 1

Number of components C = 1

According to Gibb's phase rule ,

F = C - P + 2

F = 0, the system is perfectly specified

F > 0, the system is under specified

F < 0 the system is over specified

At P = 0.9 atm, boiling point is T i.e. Fixed equal to 96.7 °C (from steam table)

P is independent variable and T is dependent variable (depends on the value of P ).

In this case only two variables are required to fix the system pressure and temperature.

In the given problem, pressure is fixed so the temperature is also fixed. There is no requirement of any other variable.

Therefore degree of freedom,

F = 0

The system is perfectly specified.

7 0

3 years ago