samangelzrose9501 samangelzrose9501
  • 04-01-2024
  • Chemistry
contestada

Commercial-grade HCl solutions are typically 39.0% (by mass) HCl in water. Determine the molality of the HCl if the solution has a density of 1.20 g/ml.
a) 1.50 mol/kg
b) 3.25 mol/kg
c) 4.20 mol/kg
d) 5.67 mol/kg

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