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What two classes of chemical are involved in a neutralization reaction?
Acids and bases are the two classes of chemicals involved in a neutralization reaction. Acids donate protons (H+) while bases accept protons, resulting in the formation of water and a salt.
Acids and bases denature a protein by disrupting?
the protein's structure through the alteration of its hydrogen bonding patterns. Acids can cause protonation of amino acid side chains, while bases can cause deprotonation. These chemical changes can lead to unfolding of the protein and loss of its function.
What are the differences between acids bases and buffers?
Acids are substances that donate protons (H⁺ ions) in a solution, while bases accept protons or donate hydroxide ions (OH⁻). Buffers are solutions that resist changes in pH when small amounts of acids or bases are added, typically consisting of a weak acid and its conjugate base or a weak base and its conjugate acid. While acids and bases can drastically change the pH of a solution, buffers maintain a relatively stable pH, making them essential in biological and chemical systems.
Is an indicator's reaction in acids and bases a chemical or physical change?
The indicator's reaction in acids and bases is a chemical change because it involves a change in the chemical structure of the indicator molecule due to its interaction with the ions present in the acid or base solution. This results in a change in color, which is a visible manifestation of the chemical reaction taking place.
What is the colour change when onion solution is added to acids and bases?
When onion solution, which contains anthocyanins, is added to acids, it typically turns a reddish color due to the lower pH. In contrast, when mixed with bases, the solution changes to a greenish-yellow hue as the pH increases. This color change is a result of the pH-sensitive nature of the anthocyanins present in the onion.
Chemical that changes colour in acids and bases?
It's an indicator.
What colour changes what acids and bases are added to rose indicator?
acids-magenta bases-green
What chemical changes the color in acids and bases?
litmus
What is the name of a chemical which changes colour when it is mixed with acids or alkali's?
If you want the general term, it's "indicator". If you want a specific one ... methyl red, litmus, or bromothymol blue are some examples (there are lots of others).
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.
What colour does tea turn in acids or bases?
Color changes from dark brown to a lighter yellowish brown, sometimes rather orange.
What are weak acids or bases that react with strong acids or bases to prevent sharp or sudden changes?
Buffers.
A solution that resists changes in pH when limtied amounts of acids or bases are added?
A buffer solution is a solution that resists changes in pH when limited amounts of acids or bases are added. Buffers are typically composed of a weak acid and its conjugate base (or a weak base and its conjugate acid) which can react with added acids or bases to maintain a relatively constant pH.
Is it true buffers are weak acids or bases that can react with strong acids or bases to prevent sudden changes in pH?
TURE
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 some bases found at home?
bases as in chemical acids or bases bases soap, any kind of detergent, etc.
What are some examples of buffers?
Buffers are weak acids or bases that can react with strong acids or bases to prevent sharp, sudden changes in pH....
