Need Chemistry HW Help!!!

Pre-College Topics High School Life
1

<p>What is the normality of 2M:

  1. Mg3(PO4)2 (magnesium phosphate)
  2. Al2(CO3)3 (aluminum carbonate)
  3. N2(SO4)3 (nitrogen sulfate)</p>
2

<p>Homework help isn’t allowed in HSL. Please read the thread <em>right</em> above yours.</p>