0
What else can I help you with?
Is the mixing of a weak acid with a strong base an endothermic or exothermic reaction?
The mixing of a weak acid with a strong base is generally exothermic. The reaction generates heat as the acid and base neutralize each other.
Is the reaction between caesium and water exothermic or endothermic?
The reaction between caesium and water is exothermic, meaning it releases heat. This is because when caesium reacts with water, it forms caesium hydroxide and hydrogen gas, releasing energy in the process.
Is an ionic compound exothermic?
The formation of an ionic compound is usually exothermic because energy is released when the positive and negative ions come together to form a stable compound with strong electrostatic forces of attraction.
Why lithium has exothermic heat of solution whereas chlorides of sodium have endothermic heat of solution?
Lithium has an exothermic heat of solution because the process releases energy due to the strong attraction between lithium ions and water molecules. In contrast, sodium chloride has an endothermic heat of solution because breaking the strong ionic bonds between sodium and chloride ions requires energy input rather than releasing it.
Is neutralization endothermic or exothermic?
Acid (and base) neutralization are exotherm reactions
Is the mixing of a weak acid with a strong base an endothermic or exothermic reaction?
The mixing of a weak acid with a strong base is generally exothermic. The reaction generates heat as the acid and base neutralize each other.
How do you predict if a reaction will be exothermic or endothermic?
Although it is hard to predict if a reaction will be exothermic or endothermic, there are many factors that can be considered when trying to determine it. first endothermic reactions usually employ the breaking of strong bonds, and the creation of weak bonds. While exothermic reactions usually break weak bonds and create strong bonds. Sadly these are the only ways to predict if a reaction will be endothermic or exothermic, altough there are other methods that could be used that are much more complex.
Is the reaction between caesium and water exothermic or endothermic?
The reaction between caesium and water is exothermic, meaning it releases heat. This is because when caesium reacts with water, it forms caesium hydroxide and hydrogen gas, releasing energy in the process.
Is an ionic compound exothermic?
The formation of an ionic compound is usually exothermic because energy is released when the positive and negative ions come together to form a stable compound with strong electrostatic forces of attraction.
Why lithium has exothermic heat of solution whereas chlorides of sodium have endothermic heat of solution?
Lithium has an exothermic heat of solution because the process releases energy due to the strong attraction between lithium ions and water molecules. In contrast, sodium chloride has an endothermic heat of solution because breaking the strong ionic bonds between sodium and chloride ions requires energy input rather than releasing it.
Is there a temperature change when a strong acid and strong base are combined?
in most cases Acid-Base neutralization are exothermic, meaning that the reaction gives off heat. This energy release would cause the temperature of the solution to rise. Interestingly, there are a few reactions that extremely endothermic.
Is neutralization endothermic or exothermic?
Acid (and base) neutralization are exotherm reactions
Energy is always transferred through heat from?
In an exothermic reaction, energy is transferred from the substance reacting to its surroundings. Some common exothermic reactions are burning things, making ice cubes, and mixing water and strong acids.
Which phase change is an exothermic process?
Change of phase from gas to liquid to solid are exothermic reaction. Condensation, deposition and freezing are exothermic processes that undergo change in phase.
Is the formation of ionic compounds exo or endothermic?
The formation of ionic compounds is typically exothermic, meaning it releases energy in the form of heat. This is because the strong electrostatic attractions between positively and negatively charged ions result in a more stable state compared to the individual atoms.
What is the most endothermic reaction?
The most exothermic reaction is nuclear fusion, which is the power of a hydrogen bomb. Nuclear fission is also extremely exothermic.An extremely exothermic chemical (as opposed to nuclear) reaction, although maybe not the most ever, is the so-called thermite reaction. Fe2O3 + 2Al ---> Al2O3 + 2Fe ΔH = -851.5 kJ/mol See the Related Questions and Web Links to the left of this answer for more information.
Why the dissolution of gases in water is virtually always exothermic?
Dissolution of gases in water is usually exothermic because the strong intermolecular forces in water (hydrogen bonding) help stabilize the solute molecules in the solution, releasing energy in the form of heat. The breaking of intermolecular forces within the gas molecule and the formation of new intermolecular forces with water leads to a lower energy state, resulting in an exothermic process.
