What is the difference between #"chemical and physical equilibria"#?
Chemical equilibria involve the making and breaking of strong chemical bonds.
On the other hand, confusion and ambiguity are common, especially with regard to solvation; however, chemical change is evident if new substances are formed. Physical equilibria, on the other hand, do not involve bond breaking. These are primarily changes of state: solid to liquid to gas.
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Chemical equilibrium involves the balance between the forward and reverse reactions in a chemical reaction, where the rates of the forward and reverse reactions are equal. Physical equilibrium, on the other hand, refers to the balance between two opposing physical processes, such as evaporation and condensation, dissolution and precipitation, or melting and freezing, where the rates of the opposing processes are equal.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- What is #K_(eq)# for the reaction #N_2 + 3H_2 rightleftharpoons 2NH_3# if the equilibrium concentrations are #[NH_3] = 3 M#, #[N_2] = 2 M#, and #[H_2] = 1 M#?
- What is a solubility product?
- What are the solution beahviours of #"aluminum hydroxide"#, and #"sodium carbonate"#?
- How do you write the equilibrium expression for... #2N_2O(g)+O_2(g) rarr 4NO(g)#?
- A 23.0 g sample of I2(g) is sealed in a gas bottle having a volume of 500 mL. Some of the molecular I2(g) dissociates into iodine atoms and after a short time the following equilibrium is established. I2(g-->2I(g) For this system, Kc= 3.80 x 10^-5. What mass of I2(g) will be in the bottle when equilibrium is established?

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