answersLogoWhite

0

H2O + Na2SO4 = Exothermic reaction

User Avatar

Wiki User

13y ago

What else can I help you with?

Continue Learning about Earth Science

When sodium hydroxide is added to water the reaction is endothermic or exothermic?

The reaction of sodium hydroxide with water is exothermic, meaning it releases heat energy. This is because the process of dissolving sodium hydroxide in water releases energy in the form of heat.


Is silicon endothermic or exothermic?

Silicon is neither endothermic nor exothermic on its own. Endothermic and exothermic refer to the absorption or release of heat during a chemical reaction, which silicon does not undergo in its elemental form.


Is dissolving anhydrous copper ii sulphate an exothermic reaction?

Oh, dude, you're asking about chemistry now? Well, technically, dissolving anhydrous copper II sulfate in water is an endothermic reaction because it absorbs heat from its surroundings. So, yeah, it's not exothermic, but hey, at least you're learning something, right?


Are single replacement reactions endothermic or exothermic?

Single replacement reactions can be either endothermic or exothermic, depending on the specific reaction. The energy change of the reaction will determine whether it is endothermic (absorbs heat) or exothermic (releases heat).


Is magnesium ribbon burns an endothermic reaction or an exothermic reaction?

The reaction is highly exothermic as heat energy is released from the system to the surroundings whereas in endothermic the heat is absorbed from the surroundings into the system and you can also observe or see the smoke coming out of the apparatus in which the reaction is occurring or taking place.Heat energy is being released in the form of smoke.Therefore the reaction is exothermic.

Related Questions

Is the dissolving of sodium chloride in water endothermic or exothermic reaction?

The dissolving of sodium chloride in water is an exothermic reaction because it releases energy in the form of heat.


What is the opposite of exothermic?

The opposite of exothermic is endothermic. Exothermic reactions are those which give off energy in the form of heat. Endothermic reactions require energy.


How are endothermic reaction different from exothermic reaction?

Exothermic reaction: with release of heat Endothermic reaction: with absorption of heat


What does endothermic reaction do?

There are two types of reactions, thermally. Endothermic and exothermic. An endothermic reaction absorbs heat and an exothermic reaction releases it.


Is salt dissolving in water an example of an endothermic reaction yes or no?

No. The dissolving of salt in water is an exothermic process because it releases energy in the form of heat.


Is ammonia solution and water an exothermic or endothermic reaction?

Gas devolve reactions are exothermic. So it is a exothermic too.


When sodium hydroxide is added to water the reaction is endothermic or exothermic?

The reaction of sodium hydroxide with water is exothermic, meaning it releases heat energy. This is because the process of dissolving sodium hydroxide in water releases energy in the form of heat.


What is an exothermic reaction and how does it differ from an endothermic reaction?

An exothermic reaction releases heat energy, while an endothermic reaction absorbs heat energy. In an exothermic reaction, the surroundings get warmer, whereas in an endothermic reaction, the surroundings get cooler.


Is synthesis endothermic or exothermic reaction?

exothermic


Is combustion exothermic or endothermic?

exothermic reactions are the reactions which give out heat and endothermic reactions are the reaction which absorb heat.so combustion is an exothermic reaction.


Are explosives likely to be endothermic or exothermic?

exothermic reaction


What is the different between endothermic and endothermic?

The difference between endothermic and exothermic energy is that exothermic energy is the reaction that releases energy and endothermic is the reaction in ehich energy is absorbed.