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How does the concept of equilibrium favor the weaker acid in a chemical reaction?
In a chemical reaction involving acids, equilibrium favors the weaker acid because it tends to shift towards the side with the weaker acid to maintain balance. This is because the weaker acid is less likely to fully dissociate, allowing the reaction to reach a stable equilibrium state.
A chemical change in which a substance becomes more negative?
The chemical change in which a substance becomes more negative could be the ionization of the substance. Means that the substance becomes more negatively charged and that is due to it being ionized. It tends to gain more electrons in order to fill its valence shell to become a stable substance.
What factors determine whether a collision between two molecules will lead to chemical reaction?
Concentration of ReactantsA higher concentration of reactants leads to more effective collisions per unit time, which leads to an increasing reaction rate (except for zero order reactions). Similarly, a higher concentration of products tends to be associated with a lower reaction rate. Use the partial pressure of reactants in a gaseous state as a measure of their concentration.TemperatureUsually, an increase in temperature is accompanied by an increase in the reaction rate. Temperature is a measure of the kinetic energy of a system, so higher temperature implies higher average kinetic energy of molecules and more collisions per unit time. A general rule of thumb for most (not all) chemical reactions is that the rate at which the reaction proceeds will approximately double for each 10°C increase in temperature. Once the temperature reaches a certain point, some of the chemical species may be altered (e.g., denaturing of proteins) and the chemical reaction will slow or stop.MediumThe rate of a chemical reaction depends on the medium in which the reaction occurs. It may make a difference whether a medium is aqueous or organic; polar or nonpolar; or liquid, solid, or gaseous.Presence of Catalysts and CompetitorsCatalysts (e.g., enzymes) lower the activation energy of a chemical reaction and increase the rate of a chemical reaction without being consumed in the process. Catalysts work by increasing the frequency of collisions between reactants, altering the orientation of reactants so that more collisions are effective, reducing intramolecular bonding within reactant molecules, or donating electron density to the reactants. The presence of a catalyst helps a reaction to proceed more quickly to equilibrium. Aside from catalysts, other chemical species can affect a reaction. The quantity of hydrogen ions (the pH of aqueous solutions) can alter a reaction rate. Other chemical species may compete for a reactant or alter orientation, bonding, electron density, etc., thereby decreasing the rate of a reaction.Um... if you speak english, could you reword this?
Is iodide an oxidising agent?
No iodide is a reducing (the opposite of oxidizing) agent at least with potassium iodide.
Aluminum reacts with oxygen to produce aluminum oxide?
Aluminum reacts with oxygen.Aluminum will burn in oxygen if it is powdered; however, the strong oxide layer on the aluminum tends to inhibit the reaction.If you dust aluminum powder into a Bunsen flame, you get white sparkles which leads to the formation of White aluminum oxide.The chemical reaction is: 4Al + 3O2 -----> 2Al2O3Aluminium oxide is a chemical compound of aluminum and oxygen with the chemical formula Al2O3. It is the most commonly occurring of several aluminum oxides, and specifically identified as aluminum(III) oxide. It is commonly called alumina, and may also be called aloxide oraloxite,
True or False A large positive value of entropy tends to favor products of a chemical reaction?
True, a large positive value of entropy tends to favor products of a chemical reaction. However, entropy can be offset by enthalpy; a large positive value of enthalpy tends to favor the reactants of a chemical reaction. The true measure to determine which side of a chemical reaction is favored is the change in Gibbs' free energy, which accounts for both entropy and enthalpy, as calculated by: Change in Gibbs = Change in Enthalpy - Temp in Kelvin * Change in Entropy A negative value of Gibbs free energy will always favour the products of a chemical reaction.
Ask us anythingWhich of the following describes a nonspontaneous reaction?
a non spontaneous reaction is a reaction that doesnt occur naturally and it normally tends to favor the reactants of a chemical reaction. Another thing is that it doesnt really produce free energy
Which of the following tends to result in a decrease in the selling price of houses in area?
an increase in mortgage interest rates
What is a non spontaneous reaction?
a non spontaneous reaction is a reaction that doesnt occur naturally and it normally tends to favor the reactants of a chemical reaction. Another thing is that it doesnt really produce free energy
Which of the following tends to result in an increase in the selling price of houses in an area?
A decrease in mortgage interest rates.
The chemical reactivity of metals tends to increase from left to right across the periodic table.?
Maybe there is no pattern...no it fals
Which of the following tends to result in a decrease in the selling price of houses in the area?
An increase in mortage interest rates ! <3 Apex answer
Does alcohol increase a drivers reaction time?
Yes, when your mind has been effected by alcohol it tends to slow your thought process down. Surely you know this already.
What is nonmetal?
Element that has a low melting point and a dull surface, breaks easily, is a poor conductor of heat and electricity, and tends to gain electrons in a chemical reaction....
How does the concept of equilibrium favor the weaker acid in a chemical reaction?
In a chemical reaction involving acids, equilibrium favors the weaker acid because it tends to shift towards the side with the weaker acid to maintain balance. This is because the weaker acid is less likely to fully dissociate, allowing the reaction to reach a stable equilibrium state.
What is the effect of temperature on rates of reactions?
Typically heat will speed up a chemical reaction because it causes the actual atoms to move quicker and collide with each other causing a chemical reaction. For example a redox reaction where a electron is passed between atoms.
Number of marketing agencies tends to go up as distance increase?
why the number of marketing agencies tends to go up as distance increase?
