Ask Question
18 May, 03:50

How many atoms are present in a 1.0 mole sample of potassium perchlorate (KClO3) ?

+5
Answers (1)
  1. 18 May, 04:41
    0
    Okay, a mole of potassium perchlorate contains 6.02x1023 formula units of potassium perchlorate, but you're asking about individual atoms. So, let's look at the formula: KClO3. That's 1 potassium, 1 chlorine, and 3 oxygens, for a total of 5 atoms per formula unit. Now, multiple 5 by Avogadro's number above, to get 30.1x1023, which simplifies to 3.01x1024 atoms.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “How many atoms are present in a 1.0 mole sample of potassium perchlorate (KClO3) ? ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers