Question

FOR OUESTIONS 25- 34. For all single replacement reactions below predict whether or not the reaction will occur using your activity series of metals. For all double replacement reactions predict the products and predict solubility for the reactants and products. Then, balance all reactions that occur. 25. Zn + Cuso, AB Yes, a reaction will occur. 26. KOH + H,SO, K_250_4+H_20. 2KOH + H_250_4-K_250_4-2H_20 27. Nal + B, AB No reaction 28. Bry + NaCl AB Yes, a reaction will occur 29. LiOH + Na AB No reaction 30. Iron (II) bromide + Aluminum iodide 3 31. Sulfuric acid + lithium hydroxide E 32. Calcium + lead (II) nitrate 33. Nitric acid + Ammonium chloride AB 34. Barium nitrate + sodium chloride 3

Answer 1

1. 25. In + cusou Yes a reaction will occur (2n is more reactive than cu) 26 • 2KOH (4) + H₂SO4 la) K2500 (9)+ 2H₂O lagi). 27. Na I + Brz 1. Yes the reaction will occur 28. Bra + nach No reaction (Q more reactive than Boz)

99 Li OH + Na No reaction 30. Iron (111) bromide + Aluminium iodide febra cap.) + Al Izcaq Fe I 3 (s) + AlBra Caq.) 31. H. Soylar+adio H(aq) - Lissoucah+ 2H₂O(aq) 32. 1 Ca + lead (11) nitrate Yes the reaction will occur. - Balla caq.) + a Nanos car) 2. BaNO3) +2 Na ca (aq.) cap)