Chemistry, 09.12.2019 19:31 nayelimoormann
Determine the freezing point depression of a solution that contains 30.7 g glycerin (c3h8o3, molar mass = 92.09 g/mol) in 376 ml of water. some possibly useful constants for water are kf = 1.86°c/m and kb = 0.512°c/m.
Answers: 3
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Chemistry, 22.06.2019 10:30
Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2
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Determine the freezing point depression of a solution that contains 30.7 g glycerin (c3h8o3, molar m...
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