Given the equation representing a system at equilibrium:

Which change causes the equilibrium to shift?


(1) increasing pressure

(2) increasing temperature

(3) adding a noble gas

(4) adding a catalyst

Given the equation representing a system at equilibrium: Which change causes the equilibrium to shift? (1) increasing pressure (2) increasing temperature (3) ad class=

Verified Answer :

I think the one that cause the equilibrium to shift would be :
3. adding a noble gas
Adding the noble gas will add more concentration to the KNO3, which will create different amount of equilibrium

hope this helps