Features Of Chemical Equilibrium

Question 1

Features of chemical equilibrium

Answer 1

Equilibrium possible in closed system
Temperature, concentration, colour,density remain constant under equilibrium

In a reversible rxn if forward rxn is exothermic then the backward rxn will be endothermic

Question 2

Types of chemical equilibrium

Answer 2

Homogeneous: reactant and product are in the same phase
Heterogeneous: have different phase

Question 3

Rate of rxn ?
When the concentration of B is doubled
2A+ B→ C

Answer 3

rate = [A]² [2B]
2times

Question 4

Alpha
Beta

Answer 4

Thermal expansion coefficient
Isothermal compressibility

Question 5

H2O(s)= H2O(l)
Water has more density than ice

Answer 5

So on increasing the pressure reaction move towards higher density