The main difference between an element and a compound is that an element is made up of the same type of atom throughout while a compound is composed of multiple different elements. Both are pure chemical substances found in nature.
Answer:
The value of Kp for the system = 0.0128 atm
Explanation:
Let, the gaseous substance is SO₂Cl₂
SO₂Cl₂ ⇄ SO₂ + Cl₂
Initially x 0 0
At equilibrium (x - 14.5%x) 14.5%x 14.5%x
= 85.5 % x
Total moles of gases at equilibrium
= 85.5 % x + 14.5%x + 14.5%x
= 114.5 % x
Partial pressure of SO₂ () =
Partial pressure of Cl₂
Partial pressure of SO₂Cl₂
So,
Magnesium is a 2+ metal, located in the alkaline earth metals group of the periodic table (group 2).