The correct answer:C) NaCl(s)
Hope this helps!
This
reaction is called the electrolysis of water. The balanced reaction is:
2H2O = 2H2 + O2
<span>
We are given the amount of water for the electrolysis reaction. This
will be the starting point of our calculation.
45.6 grams H2O (1 mol H2O / 18.02 g H2O) (1 mol O2 / 2 mol H2O) = 1.27 mol O2
V = nRT/P = </span><span>1.27 mol O2 (0.08206 atm L / mol K) (301 K) / 1.24 atm
V = 25.20 L O2</span>
The chemical formula for carbon dioxide is CO2, hope this helps.
The answer is B.) Freezing of water
(っ^-^ )っHey There!
Answer → The five steps of the process of natural selection are variation, inheritance, selection, time and adaptation
✨Hope this Helps✨
