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irreversible cells are those which require replacement of chemicals.when they give out electricity. these cannot be recharged.
examples are : 1 =dry cell
2=zinc acid copper cell
reversible cells are those in which reversible reactions are involved.these cells can brought back to their initial state by applying external potential difference
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Difference between reversible pulpitis and irreversible pulpitis?
Reversible pulpitis is an early stage of inflammation in the dental pulp that can be resolved through treatment, while irreversible pulpitis is a more advanced stage where the pulp tissue is irreversibly damaged and typically requires root canal treatment. Reversible pulpitis is often characterized by temporary sensitivity to hot or cold stimuli, while irreversible pulpitis is associated with severe, lingering pain.
distinguish between primary and secondary cells?
A primary cell cannot be recharged whereas a secondary cell can be recharged. In a primary cell chemical reaction is irreversible whereas in a secondary cell chemical reaction is reversible. ... A primary cell is light and less expensive whereas a secondary cell is heavy and expensive.
On the basis of gram reaction only can you distinguish between staphylococcus and streptococcus?
If the Gram stain is properly done, and based on color alone: - you CANNOT distinguish between Staphylococcus (positive/purple) and Streptococcus (positive/purple) - you CAN distinguish between Staphylococcus (positive/purple) and Neisseria (negative/red) - you CANNOT distinguish between Escherichia (negative/red) and Proteus (negative/red) - you CAN distinguish between Escherichia (negative/red) and Bacillus (positive/purple) Gram positives will stain purple because of the retention of the dye (crystal violet) in their thick peptidoglycan cell walls. On the other hand, Gram negatives have a thin cell wall and cannot retain the purple stain, so when they are counterstained, they will appear red
What allows the flow of ions in an electrochemical cell?
In an electrochemical cell, ions flow through the electrolyte to complete the circuit and allow for the redox reactions to occur at the electrodes. The electrolyte acts as a medium for the movement of ions between the anode and cathode, enabling the transfer of charge and generation of electrical current.
What is the minimum time interval between 2 sounds for the Human ear to distinguish them?
The minimum time interval between two sounds for the human ear to distinguish them is about 10-20 milliseconds. This is known as the temporal resolution of the auditory system.
What is the different between a reversible and an irreversible?
reversible means something can go back to how it was. Irreversible means it cannot
What is the difference between chemical physical change?
a physical change is reversible but a chemical change is irreversible
What is the difference between reversible and irreversible communication?
The difference between reversible and irreversible is that reversible changes can be changed and irreversible changes cannot. Apart from sometimes but it usually is really hard. Also when the change is reversible no new substances are formed. When the changes are irreversible they are. Something that is reversible can be changed, something that is irreversible cannot be changed. For example, bread into toast is an irreversible reaction, because you cannot turn the toast back into bread.
What is the difference between reversible and irreversible ischemia?
Reversible ischemia occurs when blood flow is temporarily restricted to an area, but the tissue is not permanently damaged and can recover if blood flow is restored quickly. Irreversible ischemia, on the other hand, results in permanent tissue damage due to prolonged lack of blood supply, leading to cell death and potentially organ dysfunction.
Difference between reversible pulpitis and irreversible pulpitis?
Reversible pulpitis is an early stage of inflammation in the dental pulp that can be resolved through treatment, while irreversible pulpitis is a more advanced stage where the pulp tissue is irreversibly damaged and typically requires root canal treatment. Reversible pulpitis is often characterized by temporary sensitivity to hot or cold stimuli, while irreversible pulpitis is associated with severe, lingering pain.
Is a candle burning reversible or irreversible?
irreversible change.
What is the difference between a chemical change and a physical one?
chemical change is reversible whereas physical is irreversible e.g a paper after getting burnt cant be converted to paper again this is a physical change
Difference between reversible and irreversible inhibitors?
Enzyme inhibitors are molecules that bind to enzymes and decrease their activity. The binding of an inhibitor can stop a substrate from entering the enzyme's active site and/or hinder the enzyme from catalyzing its reaction. Inhibitor binding is either reversible or irreversible. Irreversible inhibitors usually react with the enzyme and change it chemically. These inhibitors modify key amino acid residues needed for enzymatic activity. In contrast, reversible inhibitors bind non-covalently and different types of inhibition are produced depending on whether these inhibitors bind the enzyme, the enzyme-substrate complex, or both.
Differentiate between emulsoid and suspensoid in terms of reversibility?
Emulsoids are reversible sols that form reversible gels, meaning they can revert back to sol form with the addition of suitable solvents or conditions. Suspensoids, on the other hand, are irreversible as they do not revert back to sol form once gel formation occurs.
Is Jelly Irreversible?
Jelly is a colloidal suspension of water, sugar, and pectin, which forms a gel-like structure when cooled. This gel structure is reversible, meaning that jelly can return to a liquid state when heated. However, if jelly is overheated or boiled for too long, the pectin molecules can break down irreversibly, causing the jelly to lose its ability to gel properly. So, while the process of gelling and melting jelly is reversible, irreversible changes can occur if the jelly is heated too much.
What is the distinguish between?
how can you distinguish between them
What is the difference between chemical change and a physical change?
a physical change is reversible like freezing or melting but a chemical change is irreversible like baking a cake, once it's been cooked, you can't get your cake mix bake
