Strontium carbonate Acetic acid reaction

  • Thread starter Thread starter skyshrimp
  • Start date Start date
  • Tags Tags
    Acid Reaction
AI Thread Summary
The discussion centers on the process of making strontium acetate and the expectations regarding the reaction's heat and visible indicators. It highlights that the absence of heat during the reaction does not necessarily mean it failed, as the reaction's temperature change depends on its rate. Additionally, it clarifies that while mixing calcium hydroxide with acetic acid typically produces heat, the neutralization of acids with carbonates, such as in the case of strontium acetate, is an endothermic reaction. The solid should dissolve, and carbon dioxide bubbles should form if the reaction is successful, regardless of temperature changes.
skyshrimp
Messages
39
Reaction score
109
I wanted to make strontium acetate but it didn't get hot (like when I mix calcium hydroxide with acetic acid). Does that mean it didn't work?
 
Chemistry news on Phys.org
If it works, the solid should disappear and you should see carbon dioxide bubbles. And it doesn't have to get hot - even if the reaction is exothermic, whether the mixture gets hot or not depends on how fast the reaction is.
 
Actually, the neutralization of acids with carbonates is an endothermic reaction, unlike neutralization with hydroxides.
 
It seems like a simple enough question: what is the solubility of epsom salt in water at 20°C? A graph or table showing how it varies with temperature would be a bonus. But upon searching the internet I have been unable to determine this with confidence. Wikipedia gives the value of 113g/100ml. But other sources disagree and I can't find a definitive source for the information. I even asked chatgpt but it couldn't be sure either. I thought, naively, that this would be easy to look up without...
I was introduced to the Octet Rule recently and make me wonder, why does 8 valence electrons or a full p orbital always make an element inert? What is so special with a full p orbital? Like take Calcium for an example, its outer orbital is filled but its only the s orbital thats filled so its still reactive not so much as the Alkaline metals but still pretty reactive. Can someone explain it to me? Thanks!!
Back
Top