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.0.21Macetic
.
0.21 M acetic
acid + 0.11 M potassium acetate
0.28 M nitric acid + 0.24 M sodium nitrate
0.32 M ammonia + 0.33 M potassium hydroxide
0.15 M sodium hydroxide + 0.30 M sodium bromide
0.38 M barium iodide + 0.22 M sodium iodide
2.A solution contains