The Bronsted-Lowry definition describes acids as being proton (H+) donators and bases as being proton acceptors. So the answer would be C, because the carbonate anion is accepting a proton (H+ cation) to become the HCO3-
C. Bronsted-Lowry base. In the given reaction, the carbonate ion (CO3^2-) accepts a proton (H+) from water, forming bicarbonate (HCO3-) and hydroxide (OH-) ions. Since the carbonate ion is gaining a proton, it is acting as a Bronsted-Lowry base.
The compound above the arrow in a chemical reaction signifies the catalyst or condition used to facilitate the reaction. It indicates that the reaction requires the presence of that specific compound to proceed or to increase the speed of the reaction.
catalyst. An enzyme speeds up the rate of a chemical reaction by lowering the activation energy required for the reaction to occur. This allows the reaction to happen more quickly and efficiently within biological systems.
By adding more substance that the enzyme is acting upon, it forces that enzyme to be faster in order to complete the process.
In the reaction provided, H2SO4 is acting as an acid because it donates a proton (H+) to water (H2O), forming H3O+ and HSO4-. The water molecule accepts the proton, forming the hydronium ion (H3O+), while the bisulfate ion (HSO4-) is left with the negative charge.
The reaction of chlorobenzene with sulfuric acid and heat would likely result in electrophilic aromatic substitution, with the sulfuric acid acting as a catalyst. This reaction may lead to the formation of benzene sulfonic acid as the major product. Heating the reaction mixture helps drive the reaction forward by increasing the kinetic energy of the molecules involved.
They are acting on an impulse.
It is acting as a biological catalyst.
friction is the reaction to motion
HCL (hydrochloric acid found in the stomach) and sodium bicarbonate (found in antacids).
The compound above the arrow in a chemical reaction signifies the catalyst or condition used to facilitate the reaction. It indicates that the reaction requires the presence of that specific compound to proceed or to increase the speed of the reaction.
Enzyme will reduce the activation energy of the reaction, thereby the speed of the reaction increases or acting as a catalyst.
Enzymes are proteins acting as catalysts for organism.
No, weight is the force of gravity acting on an object due to its mass. Normal force is the force exerted by a surface to support the weight of an object resting on it. They are not action-reaction pairs as they act on different objects - weight acts on the object itself, while the normal force acts on the surface supporting the object.
the entire chemical system of the carbonate ion is as follows CO3 (2-) <------> HCO3 (-) <-------> H2CO3 by adding amounts of base or acid to a solution containing either the carbonate or bicarbonate ion will shift chemical equilibrium, more towards the formation of carbonate with base and more towards carbonic acid with the acid. carbonic acid however is incredibly unstable and quickly decomposes to form water and carbon dioxide H2CO3 ----> H2O + CO2 By the addition of acid to a carbonate system the equilibrium is driven to the right and carbonic acid is formed. Due to its instability it then decomposes. This is why the baking soda and vinegar reaction forms copious amounts of bubbles.
the principle that resultant of the external forces and kinetic reaction acting forces is zero
action an reaction
My first reaction would be to say that it is you, not other people, who is acting differently.