Answer:
2Fe(s) + O₂(g) + 2H₂O(l) → 2Fe(OH)₂(s)
Explanation:
Explanation:
<h3>to find molarity</h3>
1the mass of salt added
Find the number of moles of solute dissolved in solution,
2 molar mass of salt
Find the volume of solution in liters,
4 total volume of solution
so B
Letter A is balanced correctly
Chemistry is very important to study. Chemistry explains the natural world around us and also explains certain chemical processes that happen here on earth.
1s^2 2s^2 2p^6 3s^2 3p^1 (If you understand that)