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17 Nov 2019
Concentrated aqueous ammonia is 28% NH3 by mass and has a density of 0.90 g/mL. Calculate the molality, the molarity, and mole fraction of NH_3 for this solution. The Henry's Law constant for nitrogen gas in water at 30 degree C is 6.0 times 10^-4 M/atm. If the N_2 gas is present at 1.5 atm, what is the solubility of N_2?
Concentrated aqueous ammonia is 28% NH3 by mass and has a density of 0.90 g/mL. Calculate the molality, the molarity, and mole fraction of NH_3 for this solution. The Henry's Law constant for nitrogen gas in water at 30 degree C is 6.0 times 10^-4 M/atm. If the N_2 gas is present at 1.5 atm, what is the solubility of N_2?
Deanna HettingerLv2
8 Jun 2019