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Is it true that at equilibrium, no chemical reactions take place?
At equilibrium, the rates of the forward and reverse reactions are equal, but chemical reactions are still occurring.
Which is a characteristic of chemical equilibrium but not physical equilibrium?
Reversibility of reactions is a characteristic of chemical equilibrium but not physical equilibrium. In chemical equilibrium, the forward and reverse reactions continue to occur, while in physical equilibrium, there is no net change in the physical state of a substance.
What is the most rare chemical change?
may be....a blood clotting while a blood transfusion.very........ rare.cause it is irreversible!and anything which is irreversible, that is.................................
What is the significance of equilibrium arrows in chemical reactions?
Equilibrium arrows in chemical reactions indicate that the reaction can proceed in both forward and reverse directions. This signifies that the reaction has reached a balance point where the rates of the forward and reverse reactions are equal, leading to a stable state known as chemical equilibrium.
Is it true that all chemical reactions are reversible?
No, not all chemical reactions are reversible. Some reactions are irreversible, meaning they cannot easily be reversed to reform the original reactants.
What reversible and irreversible reactions can you find at home?
Cooking involve irreversible chemical reactions.
Which are more in nature reversible or irreversible chemical reactions?
irreversible
Is it true that at equilibrium, no chemical reactions take place?
At equilibrium, the rates of the forward and reverse reactions are equal, but chemical reactions are still occurring.
Which is a characteristic of chemical equilibrium but not physical equilibrium?
Reversibility of reactions is a characteristic of chemical equilibrium but not physical equilibrium. In chemical equilibrium, the forward and reverse reactions continue to occur, while in physical equilibrium, there is no net change in the physical state of a substance.
Is lighting a firework irreversible and why?
No, lighting a firework is not irreversible. Once ignited, the firework will burn and explode, but the process itself is not permanent. The chemical reactions that produce the light and sound are temporary and do not alter the firework in a permanent way.
Is the reaction reversible?
chemical reactions are irreversible but physical changes are reversible
What is the most rare chemical change?
may be....a blood clotting while a blood transfusion.very........ rare.cause it is irreversible!and anything which is irreversible, that is.................................
What is the relationship between kinetics and equilibrium in chemical reactions?
In chemical reactions, kinetics refers to the speed at which a reaction occurs, while equilibrium is the point where the rates of the forward and reverse reactions are equal. Kinetics determines how quickly a reaction reaches equilibrium, and equilibrium represents a balance between the forward and reverse reactions.
Which reactions will usually be irreversible regarding chemical equilibrium in living systems. A) glucose to CO2 and H2O B) ADP Pi to make ATP C) glucose molecules joined to make glycogen D) H2O CO2 t?
A) The reaction of glucose to CO2 and H2O is usually irreversible in living systems because it involves the complete oxidation of glucose, releasing energy and leading to a significant increase in entropy. This process is highly exergonic and typically proceeds in one direction under physiological conditions. In contrast, the other reactions mentioned can often reach equilibrium or are reversible.
What is the definition of an irreversible reaction and how does it differ from a reversible reaction?
An irreversible reaction is a chemical reaction that proceeds in one direction only, meaning it cannot be easily reversed. In contrast, a reversible reaction is a chemical reaction that can proceed in both forward and reverse directions, reaching a state of equilibrium where the rates of the forward and reverse reactions are equal.
What is the significance of equilibrium arrows in chemical reactions?
Equilibrium arrows in chemical reactions indicate that the reaction can proceed in both forward and reverse directions. This signifies that the reaction has reached a balance point where the rates of the forward and reverse reactions are equal, leading to a stable state known as chemical equilibrium.
Are chemical changes irreversible If yes then what about the chemical reactions that are reversible Don't we say that all chemical reactions are chemical changes?
some chemical changes can be reversed but they are hard to reverse usually
