Commercial concentrated of nh3aq is 28 percent ammonia by

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Commercial concentrated of NH3(aq) is 28 percent ammonia by mass. Density of the solution =0.900 g/mL. Compute the a)molarity of the solution, b)molality of the solution, c) mole fraction of Ammonia. 

Use thermodynamics to compute the enthalpy of given reaction as 2FeS2(s) + (11/2) O2(g) → Fe2O3(s) + 4SO2(g)

Reference no: EM13372637

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