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Is the dissolving of sodium thiosulfate in water endothermic or exothermic reaction?
H2O + Na2SO4 = Exothermic reaction
What is the reaction involved in dissolving sodium carbonate in water an endothermic reaction or exothermic reaction?
Dissolving Sodium Carbonate is an exothermic reaction. Exothermic reactions give out heat. When atoms, molecules or ions come together energy is released. The water molecules bond with the sodium carbonate molecules and more energy is released during this reaction than required to create the bonds. More energy means the molecules of the solution move faster and the temperature of the solution increases, thus increasing the temperature of the surroundings. Hope that helps :)
What is the balance equation for the reaction sodium hydroxide with water in an exothemic reaction?
When solid sodium hydroxide dissolves in water, the water heats up, demonstrating that the process of dissolving is exothermic for NaOH. (Very exothermic, in fact, releasing about 45kJ of heat per mole dissolved -- enough to heat a liter of H2O by 10C!) Since heat can be thought of as a product in an exothermic reaction, the equation is: NaOH (s) ---> Na+ (aq) + OH_ (aq) + 45kJ
Would you describe the reaction of calcium in water as being exothermic or endothermic?
The reaction between calcium and water is very exothermic.
Is the reaction between sodium and water endothermic?
it is exothermic because heat is liberated to the surrounding during the chemical reation
Is the dissolving of sodium thiosulfate in water endothermic or exothermic reaction?
H2O + Na2SO4 = Exothermic reaction
Is hydrochloric acid dissolving in water an exothermic reaction?
Yes.
A list of examples of exothermic?
Dissolving magnesium chloride & calcium chloride in water is exothermic reaction
Is the dissolving of sodium chloride in water endothermic or exothermic reaction?
It is small, but overall endothermic.
Is NaCl an exothermic or endothermic reaction?
Only with very high heat. This compound can melt without decomposition.
Is the reaction of borax and water endothermic or exothermic?
Exothermic reaction
What is the reaction involved in dissolving sodium carbonate in water an endothermic reaction or exothermic reaction?
Dissolving Sodium Carbonate is an exothermic reaction. Exothermic reactions give out heat. When atoms, molecules or ions come together energy is released. The water molecules bond with the sodium carbonate molecules and more energy is released during this reaction than required to create the bonds. More energy means the molecules of the solution move faster and the temperature of the solution increases, thus increasing the temperature of the surroundings. Hope that helps :)
Is the reaction between caesium and water exothermic or endothermic?
This is a strong exothermic reaction.
Is the reaction of Alka-Seltzer and water endothermic or exothermic?
exothermic
What is the balance equation for the reaction sodium hydroxide with water in an exothemic reaction?
When solid sodium hydroxide dissolves in water, the water heats up, demonstrating that the process of dissolving is exothermic for NaOH. (Very exothermic, in fact, releasing about 45kJ of heat per mole dissolved -- enough to heat a liter of H2O by 10C!) Since heat can be thought of as a product in an exothermic reaction, the equation is: NaOH (s) ---> Na+ (aq) + OH_ (aq) + 45kJ
Would you describe the reaction of calcium in water as being exothermic or endothermic?
The reaction between calcium and water is very exothermic.
If rubidium is added to water will it be endothermic or exothermic?
The reaction is very exothermic.
