0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What Kb value represents the weakest base?
Kb = 3.8 10-10
What is the relationship between Ka and Kb values, and how can you determine Ka if you know Kb?
The relationship between Ka and Kb values is that they are related by the equation Kw Ka Kb, where Kw is the ion product of water. If you know the Kb value, you can determine the Ka value by rearranging the equation to solve for Ka.
What is the value of Kb for its conjugate base CN?
The Kb value for the conjugate base CN- (cyanide ion) is 2.5 x 10^-5.
What is the KB value for NAOH?
Kb = 55 It is a very strong base therefore it completely dissociates.
What is the relationship between the Ka and Kb values in a chemical equilibrium system?
The Ka and Kb values in a chemical equilibrium system are related by the equation Kw Ka Kb, where Kw is the ion product constant of water. This relationship shows that as the Ka value increases, the Kb value decreases, and vice versa.
What is the chemical formula of zinc hypochlorite?
The chemical formula of zinc hypochlorite is Zn(ClO)2.
Which of following KB values represent the strongest base?
Kb = 1.8 x 10-5 (apple x)
What is Kb for CH3NH2(aq) H2O(l) CH3NH3 (aq) OH-(aq)?
The Kb value for CH3NH2(aq) is 4.4 x 10^-4.
What is the symbol of hypochlorite?
The symbol for hypochlorite is ClO-.
How many MB are in 19.8 KB?
There are 0.0198 Mb in 19.8 KB, But if you calculate it with the more accurate 1024 value => 0,019335 Mb
How do the constants Ka and Kb relate to the relative strengths of a series of acids or bases?
Ka and Kb are equilibrium constants for the dissociation of acids and bases, respectively. A higher value of Ka or Kb indicates a stronger acid or base, respectively. The relationship between Ka and Kb can be described by the equation Kw = Ka x Kb, where Kw is the autoionization constant of water.
What kind of solution would have a Kb value greater than 1?
A solution with a Kb value greater than 1 indicates that the base is strong. Strong bases ionize completely in solution, leading to a higher concentration of hydroxide ions. This results in a higher Kb value as it reflects the strength of the base in accepting protons.
