The mass percentage of chloride ion in a 30.00 mL sample of seawater was determined by titrating the sample with silver nitrate, precipitating silver chloride. It took 42.00 mL of 0.2998 M silver nitrate solution to reach the equivalence point in the titration. What is the mass percentage of chloride ion in the seawater if its density is 1.025 g/mL
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An electrons position cannot be known precisely only it's probability of being in a certain location can be known
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If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?
Answers: 3
The mass percentage of chloride ion in a 30.00 mL sample of seawater was determined by titrating the...
Mathematics, 16.12.2021 01:10
Mathematics, 16.12.2021 01:10