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Does taking water out of an equilibrium reaction change the equilibrium constant?
No, removing water from an equilibrium reaction does not change the equilibrium constant. The equilibrium constant is determined by the stoichiometry of the reaction and temperature, not by the presence or absence of water.
Would molarity increase if room temperature increased?
would molarity increase, decrease, or stay the same if the room temperature increased by 5 degrees centigrade
What will happen to a weak acid dissociation equilibrium if more reactants were added?
Concentration of products would increase in order to attain equilibrium in the system again.For example:H2CO3 --> H+ + HCO3-K= ([H+][žHCO3-])/([H2CO3])K is constant for this process, so if you increase the concentration of reactants (H2CO3), in order for K to stay the same, concentration of products (H+, HCO3-) would also have to increase.It's part of Le Chatelier's principle: "If a chemical system at equilibrium experiences a change in concentration, temperature, volume, or partial pressure, then the equilibrium shifts to counteract the imposed change and a new equilibrium is established."So, in your case, adding more reactant would cause equilibrium to shift to the right (toward products), and therefore, their concentration would increase so that new equilibrium could be established.
How would the equilibrium change if SO3 were added to SO2(g) plus NO2(g) NO(g) plus SO3(g) plus heat?
The amount of NO and SO3 would increased.
What is the temperature of a system in thermal equilibrium with another system made up of water and stem at 1 ATM of pressure?
The temperature would be the boiling point of water at the given pressure, which is 100 degrees Celsius. At this temperature, water and steam coexist in equilibrium.
What would happen to a system at equilibrium if the temperature changed?
If the temperature of a system at equilibrium changed, the equilibrium position would shift to counteract the change. If the temperature increased, the equilibrium would shift in the endothermic direction to absorb the excess heat. If the temperature decreased, the equilibrium would shift in the exothermic direction to release more heat.
What would happen to a a system at equilibrium if the temperature were changed?
the equilibrium constant would change
What would happen to a system a equilibrium if the temperature were changed?
the equilibrium constant would change
How would the yield of ethanol at equilibrium change if the temperature was increased?
Increasing the temperature would shift the equilibrium towards the forward reaction as it is endothermic. This shift would lead to an increase in the yield of ethanol at equilibrium.
Does taking water out of an equilibrium reaction change the equilibrium constant?
No, removing water from an equilibrium reaction does not change the equilibrium constant. The equilibrium constant is determined by the stoichiometry of the reaction and temperature, not by the presence or absence of water.
What is a example of the liquid to gas phase change equilibrium?
An example of liquid to gas would be water turning to steam without a change in temperature. This is known as vaporization.
Observing a variable star whose total flux has increased by a factor of 625 By what factor did its temperature change?
The luminosity of a star is proportional to the fourth power of its temperature. Since the total flux has increased by a factor of 625, the temperature of the star would increase by the fourth root of 625, which is 5. Therefore, the temperature of the star would have increased by a factor of 5.
why are many industrial reaction carried out at high tempratureexplain the reason by having given illustrated example?
Because if the temperature is increased, the equilibrium position moves in the direction of the endothermic reaction. and if the temperature is low the reaction would be slow.
What would happen if the equilibrium of a weak dissociation reaction were upset?
The reaction would shift to balance the change
How will the density change if the temperature increased to 125?
If the temperature increased to 125 degrees Celsius, the density of most substances would decrease. This is because as temperature goes up, the particles in the substance gain more kinetic energy and move farther apart, decreasing the density.
If the temperature of heptane increased from 90 degrees to 100 degrees would a physical or chemical change take place?
The temperature increase from 90 to 100 degrees for heptane would not cause a chemical change. It would only result in a physical change, such as a phase change from liquid to gas.
according to le chatelier's principle, how would a change in pressure affect a gaseous system in equilibrium?
The answer is "The equilibrium would shift to reduce the pressure change" on Apex
