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C5H5N, also known as pyridine, is a weak base as it can accept a proton from an acid to form its conjugate acid. It does not completely dissociate in water like a strong base such as hydroxides of alkali metals.

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1y ago

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Is C5H5N a base or acid?

C5H5N is a weak base. It can accept a proton (H+) to form the conjugate acid C5H5NH+.


Is C5H5N a strong acid or weak acid?

First of all, C5H5N is a base, not an acid and is also known as Pyridine, an organic compound similar to benzene in structure. It is very weak as a base though because it does not dissociate very much as all. In order for a compound to be a strong acid or base, it my ionize and dissociate completely in water, and the only bases that do this are metal hydroxides with metals in groups I and II (Except for Magnesium and Beryllium).


What is Kb for C5H5N(aq) H2O(l) C5H5NH (aq) OH-(aq)?

The Kb for C5H5N (pyridine) is 1.7 x 10^-9. This value indicates the strength of the base in solution, with lower values suggesting a weaker base and higher values indicating a stronger base.


What is Kb for CsHsN(aq) plus H20()C5H5NH (aq) plus OH (aq)?

The equilibrium expression for the base dissociation constant ((K_b)) of the weak base C5H5N (pyridine) can be described by the reaction: C5H5NH(^+) + OH(^-) ⇌ C5H5N + H2O. To calculate (K_b), you can use the relationship (K_b = \frac{[C5H5N][H2O]}{[C5H5NH^+][OH^-]}). However, for a specific numerical value of (K_b), you would need experimental data or literature values for the concentrations of the species at equilibrium.


Is c5h5n a water soluble electrolyte?

C5H5N, also known as pyridine, is a polar organic compound that can dissolve in water to some extent, but it is not classified as a strong electrolyte. While it does dissociate into ions in solution, its degree of ionization is relatively low compared to strong electrolytes like sodium chloride. Consequently, pyridine can conduct electricity to a limited extent but is primarily considered a weak electrolyte.


Can C5H5N and HC5H5NBr from a buffer?

Yes, C5H5N (pyridine) and HC5H5NBr (pyridinium bromide) can form a buffer solution. Pyridine acts as a weak base, while pyridinium bromide serves as its conjugate acid. When mixed in appropriate concentrations, they can resist changes in pH upon the addition of small amounts of acids or bases, making them effective buffering agents.


What is KB for c5h5n aq h2o l c5h5nh aq oh- aq?

kb=[C5H5NH+][OH-]______[C5H5N]


Is milk a weak base or strong base?

It is a strong base.


Is milk a strong base or weak base?

It is a strong base.


Is ch3o a strong base?

No, CH3O is not a strong base. It is a weak base.


Is ETOH a strong base?

No, ETOH (ethanol) is not a strong base. It is a weak base.


What is KB for c5h5n aq h2o l c5h5nh aq oh aq?

Kb=c5h5nh+oh- / c5h5n (apex.)