Question List for "General Chemistry: Principles and Modern Applications"

Pages: 1 ... 97 98 [99] 100 101 ... 192
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Chemistry » The concentration unit used to calculate boiling point elevation is ________. New
Started by cnetterville
 36 Jul 8, 2021
Chemistry » A solution of LiCl in water is 20.0 wt% LiCl. What is the mole fraction of LiCl? Assume the density ... New
Started by clippers!
 57 Jul 8, 2021
Chemistry » At 20 C, a 2.32 mol L-1 aqueous solution of ammonium chloride has a density of What is the molality ... New
Started by jerry coleman
 33 Jul 8, 2021
Chemistry » A solution is prepared by adding 30.00 g of lactose (milk sugar) to 110.0 g of water at The partial ... New
Started by james9437
 109 Jul 8, 2021
Chemistry » An aqueous solution has a normal boiling point of 103.0 C. What is the freezing point of this ... New
Started by stock
 63 Jul 8, 2021
Chemistry » Nitrogen gas has a Henry's law constant k = 6.3 10-4 M/atm at 25 C. The "bends" in divers results ... New
Started by natalie2426
 29 Jul 8, 2021
Chemistry » If a solution containing 4 mols of A and 6 mol of B boils at 85 C and 1 atm of pressure, and the ... New
Started by nevelica
 27 Jul 8, 2021
Chemistry » Henry's Law constants for aqueous solutions at 25 C are 8.20 10-7m/mmHg for N2 and 1.62 10-6m/mmHg ... New
Started by clmills979
 100 Jul 8, 2021
Chemistry » The solubility of ammonium permanganate is 7.90 g/100 mL of water. 29.0 grams of ammonium ... New
Started by eruditmonkey@yahoo.com
 95 Jul 8, 2021
Chemistry » Commercial nitric acid is 16.0 M HNO3(aq) and has a density of 1.42 g/mL. What is the mole fraction ... New
Started by Bernana
 59 Jul 8, 2021
Pages: 1 ... 97 98 [99] 100 101 ... 192