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What information do you need to determine how a change in pressure will affect the equilibrium of a reaction?
Wiki User
∙ 15y ago
The total number of moles of gas on each side of the reaction.
Wiki User
∙ 15y ago
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How can you determine rate of rxn of a rxn mechanism having fast equilibrium?
You can determine the rate of a reaction mechanism having fast equilibrium by the number of hydrogen ions that are present. If the reaction has a high number of hydrogen ions then the reaction will have fast equilibrium.
What are Kp aND KC?
Kc is the equilibrium constant of a chemical reaction; Kp is the equilibrium constant of a chemical reaction at constant pressure.
The production of a certain chemical is an endothermic reaction How is equilibrium affected by doubling the pressure in the system?
It is impossible to know without more information.
What happens to the equilibrium if the pressure is increased?
equilibrium will shift to the side of the equation with the least moles in attempt to reduce pressure in the haber process N2+3H2 <--> 2NH3 an increase in pressure causes equilibrium to shift the right because it has the least moles (2 instead of 4) <--> represents a reversible reaction sign
What effect does increasing the pressure have on this equilibrium?
the forwrd reaction is favored
What information does an equilibrium constant give about a reaction?
It tells whether products or reactants are favored at equilibrium
If a catalyst is added to a system at equilibrium and the temperature and pressure remain constant?
Heat of reaction.
What piece of information will tell you which way the equilibrium of a reaction will shift due to a change in temperature?
The enthalpy of the reaction.
What 2 reaction conditions affect the position of equilibrium?
temperature, pressure (in the case of gases), concentration
If a catalyst is added to a system at equilibrium and the temperature and pressure remain constant there will be no affect on the?
Heat of reaction.
Does addition of noble gas effect partial pressures in gaseous equilibrium system?
Yes. If the pressure is increased, even with a noble gas, the reaction equilibrium will shift to alleviate and lower that increased pressure (if there are more moles of gas on one side of the reaction than the other).
How does equilibrium relate to the atmosphere?
atmosphere pressure is increases ,the rate of forward reaction is increases .the equlibrium is changes
