1. Acid-base titrations are an example of an: pH scale reaction equilibrium reac
ID: 535300 • Letter: 1
Question
1. Acid-base titrations are an example of an:
pH scale reaction
equilibrium reaction
thermonuclear reaction
first order reaction rate
2: The base ionization constant can be described as
The equilibrium constant for the dissociation of a base to OH– and the conjugate acid
The equilibrium constant for the synthesis of a base and an acid in the formation of a salt
The equilibrium constant for the dissociation of a acid to hydrogen and the conjugate base
none of the above
3. The acid ionization constant can be described as:
The equilibrium constant for the synthesis of an acid and base in the formation of a salt
The equilibrium constant for the dissociation of a base into the conjugate acid
The equilibrium constant for the dissociation of an acid to H+ and the conjugate base
none of the above
4. What is the equilibrium constant?
The rate of a chemical reaction
The pressure required for a reaction to meet equilibrium
The ratio of products and reactants when a reaction meets equilibrium
The ratio of theoretical products and reactants before a chemical reaction begins
The equilibrium constant for the dissociation of a base to OH– and the conjugate acid
The equilibrium constant for the synthesis of a base and an acid in the formation of a salt
The equilibrium constant for the dissociation of a acid to hydrogen and the conjugate base
none of the above
Explanation / Answer
1. pH scale reactions.
Acid base reactions are aslo called pH scale reactions because they have a impact on the colour of the pH scale. If the reaction is acidic the pH is below seven. Shades of pink determine the acidic strength. Similarly, if the reaction is basic or alkaline it appears in shades of blue.The pH is above 7. At pH 7 the reaction is neutralized.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.