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The dissolution of potassium nitrate in water is an endothermic process.
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Is the reaction between potassium permanganate and glycerin a endothermic or exothermic reaction?
Exothermic
When clothes are drying is it an endothermic or an exothermic reaction?
The combustion is exothermic.
Which state changes are exothermic and endothermic?
freezing is exothermic, melting is endothermic, evaporation is endothermic, condensation is exothermic.
Are all spontaneous processes exothermic?
No. For example ammonium nitrate spontaneously dissolves in water. This is an endothermic process.
Is a candle a endothermic or exothermic change?
exothermic- because exothermic gives off heat and endothermic is cold
Is the reaction of potassium carbonate with dilute HCl exothermic or endothermic?
It is an exothermic reaction.
Is the reaction between potassium permanganate and glycerin a endothermic or exothermic reaction?
Exothermic
Is the formation of ammonium nitrate crystals from an aqueous state endothermic or exothermic?
Endothermic. That is why it is used in ice packs.
When silver nitrate reacts with hydrochloric acid the container gets warmer is this reaction exothermic or endothermic?
I think it's exothermic.
When clothes are drying is it an endothermic or an exothermic reaction?
The combustion is exothermic.
Which state changes are exothermic and endothermic?
freezing is exothermic, melting is endothermic, evaporation is endothermic, condensation is exothermic.
Are all spontaneous processes exothermic?
No. For example ammonium nitrate spontaneously dissolves in water. This is an endothermic process.
Is freeezing endothermic or exothermic?
Freezing is exothermic, as the substance that is freezing loses energy to its surroundings.
Is silicon endothermic or exothermic?
Silicon is an element - endothermic or exothermic is meaningless.
Is decomposition of phosphorus pentachloride endothermic or exothermic?
Exothermic reaction.
Is reaction of potassium iodide and water exothermic or endothermic?
Its endothermic... In my experiment, it went from 26 to 25 degrees celsius... Its endothermic... In my experiment, it went from 26 to 25 degrees celsius... This is wrong it is exothermic. Potassium chloride is snow salt. it is used because not only does it react with the snow to create hydrochloric acide and potassium hydroxide (both with much lower freezing points) but, the EXOTHERMIC reaction also helps melt the snow No, it is endothermic. The only reason we add salt to snow is to lower the melting point. If you're curious, dissolve as much KCl in a beaker as you can as quickly as you can. The water temperature will drop dramatically.
Is a candle a endothermic or exothermic change?
exothermic- because exothermic gives off heat and endothermic is cold
