6. a. Write and balance the net ionic equation for the addition of NaOH to a solution of NaHCO3/ Na₂CO, b. The pH of the solution will slightly. (increase or decrease)

Which of the following compounds has the shortest Xmax? O II OI ||| CONV III IV

What is the mean of the values 8.9, 9.0, 4.0, 7.0, and 3.0? Give your answer to the first decimal place.

Which of the following values for R2 shows the strongest correlation between the X and Y values in a data set?     0.0184     0.0047     0.500     0.981     0.9678

Who will have a deeper curve F2 or CL2

Calculate the equilibrium constant for each of the reactions at 25°C. Standard Electrode Potentials at 25 °C Reduction Half-Reaction E° (V) Fe+(aq) + 3 e → Fe(s) -0.036 Sn²+ (aq) + 2 e → Sn(s) -0.14 2+ Cu" (ag) + 2 е — Cu(s) 0.16 O2 (g) + 2 H2O(1) +4 e¯ →4 OH (aq) 0.40 Cl2(9) + 2 е —2 CI 1.36 I2(s) + 2 e → 2 1 0.54

14.3462 +2.55 Express your answer in appropriate significant figures. — ΑΣΦ ftermitte ΠΡΕΠΕΙ Ν