Ask Question
26 August, 09:43

How many formula units make up 16.4 g of magnesium chloride (MgCl2) ?

+5
Answers (1)
  1. 26 August, 11:09
    0
    molar mass of MgCl2 = 24.32 + 2 x (35.45) = 95.22 g

    16.4g MgCl2 x (1 mol MgCl2/95.22 g MgCl2) = 0.172 mol MgCl2

    0.172 mol MgCl2 x (6.022 x 10^23/1 mol MgCl2) = 10.36 x 10^22 atoms
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “How many formula units make up 16.4 g of magnesium chloride (MgCl2) ? ...” 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