Chemistry, 25.04.2020 00:40 20cschultz
A 11.4 L solution of a weak base (HB) is formed by dissolving 1.98 mols. The solution is then tested using a pH metered and determined to have a pOH value of 2.22. Determine the Kb of this base?
Answers: 1
Chemistry, 22.06.2019 02:30
Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen
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Chemistry, 22.06.2019 12:10
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?
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Chemistry, 22.06.2019 13:00
Jose and eric were given four samples in lab. the results of their analysis are shown in the table. based on the data they collected, which sample is most likely a metal?
Answers: 1
A 11.4 L solution of a weak base (HB) is formed by dissolving 1.98 mols. The solution is then tested...
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