wants to make a 1 liter solution of 0.5 M alanine at pH 2.6. The pKa of carboxylic acid is 2.34 and the pKa of α-amino group is 9.60. Use this information to answer questions 1-4. Which groups would be fully protonated or fully deprotonated at this pH?

The activity series is shown in the attached picture. if the element is below the other, then you can displace the other. following the activity series as a guide, the reactions are as follows: nickel and aluminum chloride3 ni + 2 alcl₃  → 3 nicl₂ + 2 albarium and copper bromideba + cubr  →  no reaction because cu is less oxidizable than bapotassium nitrate and aluminum3 kno₃ + al  → al(no₃)₃ + 3 ksodium phosphate and zincnaso₄ + zn  → znso₄ + na

The formula is (nh4)2co3

Ok so co(g) is not pronoused that. the only clue is that youpronouse it the oppisote way. 

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