From tubes 3-8, write hydrolysis equation (water added) to the substance (NaCl, ZnCl2, etc.) calculate concentration of
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Question:
From tubes 3-8, write hydrolysis equation (water added) to the substance (NaCl, ZnCl2, etc.)
calculate concentration of H3O+ and OH-
calculate ka and kb with equation: kw=ka x kb
kw= 1.0 x 10^-4
pH for test tubes 1-8:
1: 4-6
2: 7
3: 4-6
4: 7
5: 4-6
6: 4-6
7: 7
8: 12-14
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