Enzymes in our body increases the speed of chemical digestion.
The balanced chemical reaction is:
<span>2H2O= 2H2 + O2
</span>
We are given the amount of oxygen to be produced in the reaction. The starting point for the calculations will be this amount.
50 g ( 1 mol O2 / 32 g O2 ) ( 2 mol H2O / 1 mol O2 ) ( 18.01 g H2O / 1 mol H2O) = 56.28 g of H2O is needed.
Therefore, the correct answer is the last option.
A mirror is opaque, meaning that it reflects the light and images that shine on it's reflective surface.
Na releases 1 electron to be stable
Cl requires 1 electron to be stable
both are ionic bonded to be stable
