Answer: The value of for the given reaction is .
Explanation:
The ratio of concentration of products and reactants raised to the power of their concentration is called equilibrium constant.
It is denoted by the symbol .
For example,
The expression for of this reaction is as follows.
So, by putting the respective concentrations of the species involved in the reaction it is possible to determine the value of for the given reaction.
Thus, we can conclude that the value of for the given reaction is .
Answer: gravitational force
Why?: gravity will always <em>pull </em>and move things in this earth, even when it comes to projectiles, gravity will still be a major part in its movement. therefore, your answer would be gravitational force! i hope this helped you!
Answer:
Explanation:
Hello,
In this case, with the given chemical reaction, the stoichiometry applies for the resulting mass of oxygen as shown below:
Best regards.
Answer:
Strong Electrolyte
Explanation:
Electrolytes are classified into strong and weak electrolytes. Strong electrolytes are electrolytes that completely dissociate in an aqueous solution and are as well good conductors of electricity while weak electrolytes are those that are not completely dissociated in an aqueous solution and are not very good conductors of electricity.
Examples of strong electrolytes are strong acid, strong base, and salts. Examples of weak Electrolyte are weak acids and weak bases.
Thus the correct answer is strong electrolytes.
Formula of work done, W = - P (final volume - initial volume)
Here, W = work done
P = external pressure
External pressure is constant. In case of expansion final volume is greater than initial volume, therefore change in volume is positive.
W = negative ( positive )
W = negative
So, In case of expansion, the negative value of work indicates that the work is done by the system on the surrounding. Energy is released by system.
The sum of the forces of all of the molecules placing the wall divided by using the area of the wall is described to be the pressure. The pressure of a gasoline is then a measure of the common linear momentum of the moving molecules of a gas. The unit of pressure is pascal.
Learn more about work done here:- brainly.com/question/26040104
#SPJ4