Consider the following system at equilibrium where ΔH° = -18.8 kJ/mol, and Kc = 9.52x10^-2, at 350 K.
CH4(g) + CCl4(g) ⇌ 2Ch2Cl2(g)
If the TEMPERATURE on the equilibrium system is suddenly decreased.
The value of Kc____
a) increases b) decreases c) remains the same
The value of Q ____
a) is greater than Kc b) is equal to Kc c) is less than Kc
The reaction must:
The concentration of CCl4 will: a) increase b) decrease c) remain the same