Answer:
1.0 x 10⁻⁹ M OH⁻.
Explanation:
∵ [H₃O⁺][OH⁻] = 10⁻¹⁴.
[H₃O⁺] = 1.0 x 10⁻⁵ M.
<em>∴ [OH⁻] = 10⁻¹⁴/[H₃O⁺] </em>= 10⁻¹⁴/(1.0 x 10⁻⁵ M) = <em>1.0 x 10⁻⁹ M.</em>
<em>So, the right choice is: 1.0 x 10⁻⁹ M OH⁻.</em>
If you don’t have food available that’s the less people you’ll have in that environment, no ones going to wanna stay somewhere where they can’t keep themselves fed.
Oxidation reaction
is a type of reaction wherein there is a
loss of electrons. An oxidation reaction may also be a reducing agent. Example
is the reaction Zn + 2H+ = Zn2+ + H2. When you separate them by their half cell
reaction, you have 2H+ 1e- = H2. H here is the reducing agent and has lost 1
electron in the process.
Dmitri Mendeleev devised the first periodic table.
Is the axt or process of moving aoart or forcing sonething apart