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This is necessary because drugs need to be able to pass through cell membranes ( that's exclude strong acids and bases) and dissolve in the stomach and blood ( that's favor acids and bases). If a compound is too basic or acidic, it won't be able to cross the cell membranes and leave the digestive tract; if it's not acidic or basic at all, it won't dissolve well in the blood so it won't be carried efficiently throughout the body.
If you want to get a little more into the chemistry of it, acids and bases gain and lose protons, which gives them ionic charges. Charged particles dissolve well in water, so acids and bases dissolve well. Charged particles can't pass throu...gh layers of uncharged molecules like those that make up the cell membrane, though. Weak acids and bases have the advantage that they're sometimes in their ionized state and sometimes in their unionized state, so they can dissolve, get through the cell membrane and then re-dissolve in the blood.
What else can I help you with?
Can every strong electrolyte be considered a strong acid?
No, not all strong electrolytes are strong acids. Strong electrolytes include strong acids, strong bases, and soluble salts. Strong acids are a subset of strong electrolytes that fully dissociate into ions when dissolved in water, leading to a high concentration of ions in solution.
What is the difference between a strong acid or base and a weak acid or base?
Strong acids/bases will dissociate to almost 100% in water and their conjugate base/acid will be weak. Weak acid/base will not dissociate well in water and their conjugate base/acid will be strong.
What are weak acids or weak bases that can react with strong acids or bases to keep the pH?
Solutions containing these mixtures are called buffers.
How do surfactants bring about weak acid and bases into solution?
Surfactants, or surface-active agents, can enhance the solubility of weak acids and bases in solution by reducing the surface tension of the solvent, allowing for better interaction and dispersion of the solute. They can also form micelles, which encapsulate the weak acids or bases, effectively increasing their concentration in the solution. Additionally, surfactants can alter the local environment around the solute, stabilizing ionized forms of weak acids and bases and facilitating their dissolution.
What is electrolytic method?
Weak electrolytic solutions are solutions that do not conduct electricity very well. Weak bases, weak acids and molecular compounds are examples of weak electrolytic solutions. The two examples of these acids include HF and NH3. An example of one of these bases is Ch3COOH.
In a chemical equation weak acids and weak bases are usually recognizable by the .?
In a chemical equation, weak acids and weak bases are usually recognizable by their incomplete dissociation or ionization in water, resulting in equilibrium reactions. Weak acids yield fewer hydrogen ions (H+) and weak bases yield fewer hydroxide ions (OH-) compared to strong acids and bases. This characteristic distinguishes them from strong acids and bases, which dissociate completely in water.
What are weak electrolytes in water?
weak acids/bases.
What information can be found in the weak acids and bases chart?
The weak acids and bases chart provides information about the names, formulas, dissociation constants, and pH ranges of various weak acids and bases. It helps in understanding their properties and behavior in solution.
Do strong acids or bases react more easily with materials than do weak acids and bases?
Strong acids and bases react more easily with materials than weak acids and bases because they completely dissociate into ions, making them more reactive. Weak acids and bases only partially dissociate, limiting their reactivity with materials.
In a chemical equation weak acids and weak bases are usually recognizable by the?
In a chemical equation, weak acids and weak bases are usually recognizable by the presence of partially dissociated ions. Weak acids and weak bases only partially dissociate in a solution, resulting in an equilibrium between the non-ionized molecules and the dissociated ions. Strong acids and bases, on the other hand, fully dissociate in solution.
Do weak bases react with acids?
yes
What information can be found in the weak and strong acids and bases chart?
The weak and strong acids and bases chart provides information on the strength of different acids and bases. It indicates which substances are considered weak or strong based on their ability to donate or accept protons. This chart helps in understanding the reactivity and properties of various acids and bases.
What are weak acids or bases that react with strong acids or bases to prevent sharp or sudden changes?
Buffers.
How was salt named?
How strong or weak the acids or bases are.
Strong acids or bases react more easily with materials than do weak acids and bases?
no they act stronger
What is a Chemical compounds that converts strong acids or bases into weak acids or bases?
A chemical compound that converts strong acids or bases into weak acids or bases is called a buffer. Buffers help to stabilize the pH of a solution by absorbing excess hydrogen or hydroxide ions, thereby minimizing changes in pH when strong acids or bases are added.
Is it true buffers are weak acids or bases that can react with strong acids or bases to prevent sudden changes in pH?
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