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What will happen to the reaction mixture at equilibruim if the volume of the container is increased?
The equilibrium will be re-established.
When do reactions that release energy happen?
The release of energy (exothermic reaction) happens when the energy release by forming the products of the reaction is greater than the energy required to break the bonds of the reactants.
What would likely happen if you were to touch the flask in which an exothermic reaction were occurring?
The flask might feel cool to the touch as the reactants absorb heat conducted through the flask from your body. (This assumes that the reaction is happening at temperatures below your body temperature.)
Is zirconium exothermic?
Zirconium is not itself explosive, but it is used in making alloys used in explosive primers because of its resistance to corrosion. It is flammable, particularly in powder form, and is sometimes used in incendiary bombs for this reason.
How can an endothermic reaction be spontaneous at room temperature?
An endothermic reaction can be spontaneous at room temperature if the increase in entropy of the system is large enough to overcome the energy input required for the reaction. This can happen if the products of the reaction have higher entropy than the reactants. As a result, the overall change in free energy can be negative even though the reaction is endothermic.
What is an energy releasing reaction?
An energy-releasing reaction is a chemical reaction in which energy is released as a byproduct. This can happen when bonds are formed between atoms, leading to a more stable state with lower potential energy. Common examples include combustion reactions and certain types of exothermic reactions.
What happen when sodium peroxide dissolve in water?
na2o2+h2o gives h2o2 + naoh af And the reaction is highly exothermic.
What will happen to the reaction mixture at equilibruim if the volume of the container is increased?
The equilibrium will be re-established.
What information is needed to track the velocity of an ocean current?
vinegar is added to the beaker of baking soda and water. if the reaction is exothermic, what will happen?
When do reactions that release energy happen?
The release of energy (exothermic reaction) happens when the energy release by forming the products of the reaction is greater than the energy required to break the bonds of the reactants.
What would likely happen if you were to touch the flask in which an exothermic reaction were occurring?
The flask might feel cool to the touch as the reactants absorb heat conducted through the flask from your body. (This assumes that the reaction is happening at temperatures below your body temperature.)
Why does an exothermic reaction need activeation energy?
Exothermic reactions need activation energy to start, but they also need it to keep going to build up heat. At the end of the reaction, the products have less energy than the reactants. This produces heat. In order for this to happen, the exothermic reaction needs activation energy.
Does endothermic or exothermic get colder?
Yeah, endothermic means that the heat is basically sucked out of it... or released while in an exothermic reaction, the heat is gathered or taken in. Take for example hot gas in a glass container: if it is cooled down of placed into a tub of ice, the gas will condense and the gas forms into droplets of liquid on the sides of the container and then drops to the bottom once there's enough of it.
What happen when Fluorine mix with xenon in a glass vessel?
When fluorine mixes with xenon in a glass vessel, it forms xenon hexafluoride (XeF6). This reaction is highly exothermic and can potentially become explosive. Special precautions must be taken when handling fluorine due to its high reactivity.
What happen when sodium reacts with water?
They form sodium hydroxide and water.
What causes the equilibrium to shift to the left?
The equilibrium shifts to the left when there is an increase in the concentration of reactants or a decrease in the concentration of products. This can also happen when the temperature is decreased in an exothermic reaction.
What type of chemical reaction cannot occurs spontaneously endothermic or exothermic?
An 'exothermic' reaction gives of energy, and an 'endothermic' reaction absorbs energy.
