he value below, is 2.2x10⁻⁴ at 1400 K. 2H₂Sg -> 2H₂g + S₂g. A sample of gas in which H₂S = 5.71 M is heated to 1400 K in a sealed vessel. After chemical equilibrium has been achieved,_____.
a) [H₂] = [S₂] = 2.2x10⁻⁴ M
b) [H₂] = [S₂] = 5.71 M
c) [H₂] = 2.2x10⁻4 M, [S2] = 5.71 M
d) [H₂] = 5.71 M, [S₂] = 2.2x10⁻⁴ M