Flat as more oxygen and water can react over it think of it like this would a cube rust faster than a sheet
Answer:
they are named like electron group geometry
Explanation:
do not know how to type a Lewis dot diagram
This information confirms that temperature and solubility are related. The higher the temperature is, the more soluble.
When writing an ionic compound formula, a "molecular" form is used. The formula is made with allowance for ion charges.
For example,
Ca²⁺ and NO₃⁻ ⇒ Ca(NO₃)₂
Al³⁺ and SO₄²⁻ ⇒ Al₂(SO₄)₃
The concentration of hydrogen can be shown as:
[H+ ] = 3 * 10-5 M
pH can be determined as:
pH = - log [H+ ]
= - log (3 * 10-5)
= 4.53
Thus the pH of solution is 4.53
