Answer:
CaI2
Here 2 will be small or lower like depicted in figure
Explanation:
CaI2 or Calcium Iodide is the ionic compound formed when calcium and Iodine react with each other. If we talk about physical properties it is a salt that is colorless and highly soluble in water. It is used a s a food for cats and other properties are similar to the salts of related type like calcium chloride.
It also takes part in many single displacement reaction, such as below mentioned where sodium displaces calcium with itself:
CaI2 + 2 Na → 2 NaI + Ca
Hope it helps!
Answer:
Sedimentation occurs when the suspended particles in the mixture are large enough to settle to the bottom of a vessel under their own weight. An example of this is like mud falling to the bottom of a pond, or tea leaves falling to the bottom of a cup of tea.
Explanation:
Answer:
c(Al³⁺) = 0.52 mol·L⁻¹; c(SO₄²⁻) = 0.84 mol·L⁻¹
Explanation:
One mole of aluminium sulfate produces 2 mol of aluminium ions and 3 mol of sulfate ions.
If we apply the same proportionality, 0.26 mol of Al₂(SO₄)₃ produces 0.52 mol of Al³⁺ions and 0.84 mol of SO₄²⁻ ions.
Al₂(SO₄)₃(aq) ⟶ 2Al³⁺(aq) + 3SO₄²⁻(aq)
I/mol·L⁻¹: 0.26 0 0
C/mol·L⁻¹: -0.26 +0.52 +0.84
E/mol·L⁻¹: 0 0.52 0.84