Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


Chemical formula is KAl(SO4)2 and its commonly found in its dodecahydrate form as KAl(SO4)2.12H2O.alum is the common name for this chemical compound,given the nomenclature of potassium aluminium sulfate dodecahydrate.
0 0 0
Alum is both a specific chemical compound and class of chemical compounds.this specific compound is a hydrated potassium aluminium sulphate. and its formula is KAI(SO4)2-12H2O. 
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts