Ask Question
15 August, 19:29

If a sample of magnesium atoms has a mass of 36.8 g how many atoms are in the sample

+3
Answers (1)
  1. 15 August, 19:40
    0
    So in order to answer this question you need to know how many moles are in 36.8g of magnesium. A mole of magnesium has a mass of 24.3 grams. 36.8/24.3 is about 1.51. This is how many moles are in 36.8 g of magnesium. Now you multiply this number by Avagadro's number which is 6.022E23. The total should be 9.12E23 atoms of magnesium.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “If a sample of magnesium atoms has a mass of 36.8 g how many atoms are in the sample ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers