B. A young person who has committed a crime
Based on the calculations, the solubility of mg(oh)₂ at a pH of 12.70 is equal to 3.4 × 10⁻⁵ M.
<u>Given the following data:</u>
- Ksp of mg(oh)₂ = 1.6 × 10⁻¹³
<h3>What is pH?</h3>
pH is an abbreviation for the power of hydrogen ions and it can be defined as a measure of the molar concentration of hydrogen ions that are present in a given solution. Thus, the power of hydrogen ions (pH) is generally used to identify or specify the acidity, neutrality, or basicity of any chemical solution.
First of al, we would write the properly balanced chemical equation for this chemical reaction:

Mathematically, the Ksp for the above chemical reaction is given by:
Ksp = [Mg²⁺][OH⁻]²
Ksp = [x][2x]²
1.6 × 10⁻¹³ = 4x³
x = ∛4 × 10⁻¹⁴
x = 3.4 × 10⁻⁵ M.
Read more on solubility here: brainly.com/question/3006391
<span>para capturar, el peon remueve diagonalmente un espacio(ver el diagrama). el peon nunca puede retroceder. ... si el peon alcanza el lado opuesto del tablero de ajedrez, tiene la capacidad única de promover a tres pieza de ajedrez. el peon puede convertirse en una reina, obispo, torre o caballero
</span>
The term "liquidity" refers to how quickly money can be accessed or exchanged.
"Liquid" assets are those that flow freely. If a person or organization has certain amounts of cash on hand, those dollars are liquid and readily can be exchanged for assets or use to pay debts or make purchases. Liquid assets are investments or items that can quickly be exchanged for cash, converted into money that can be used to pay debts or make purchases.