Ben Bitdiddle has finished his ECE210 lab 8 and he tried to design another similar circuit to detect the sequence "101" without overlapping. Different with the ECE210 lab 8, Ben used Mealy state machine here.

Unfortunately, Ben's circuit is not working properly. He left his circuit's block diagram in the figure below. The schematic for the three flip-flops' inputs, i.e., D2, D1 and D0 are missing. 

Pleas write the Boolean expressions for D2, D1 and D0 and the output signal O in terms of the signals listed in the table below.

Note: If D2/Q2 are not needed, you need write Nil for D2.

Consider the following exothermic reaction at equilibrium: 

Nitrosyl bromide decomposes according to the following equation:

Dinitrogentetraoxide partially decomposes according to the following equilibrium:

Consider the following equilibrium reaction:

H₂CO₃ (aq)  ⇌  H⁺ (aq) + HCO₃^– (aq);     K = 5.0 x 10^–7

 If the initial concentrations of the species are:

[H₂CO₃] = 0.100 M;   [H⁺] = 2.00 x 10^–5 M;   [HCO₃^–] = 2.00 x 10^–3 M

Which one of the statements below describes the relationship between Q and K and then the correct direction of chemical change?

K for the equilibrium below is 7.52 × 10^-2. 

2Cl₂ (g) + 2H₂O (g) ⇌ 4HCl (g) + O₂ (g)

Consider a chemical system that has reached equilibrium. Which one of the following statements about the rates of the forward and reverse reactions is true?

A Moore state machine usually has fewer states than the equivalent Mealy machine.