Chemistry, 20.06.2020 22:57 shaylawaldo11
Acetonitrile, CH3CN, is a polar organic solvent that dissolves many solutes, including many salts. The density of a 1.80 M acetonitrile solution of LiBr is 0.826 g/mL. Calculate the concentration of the solution in units of (a) molality; (b) mole fraction of LiBr; (c) mass percentage of CH3CN.
Answers: 3
Chemistry, 21.06.2019 22:30
Check the correct box to describe the periodic trends in electronegativity. electronegativity across a period: decreases. increases. electronegativity down a group: decreases. increases.
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Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.
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Acetonitrile, CH3CN, is a polar organic solvent that dissolves many solutes, including many salts. T...
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