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the molality and molarity of a solutionof sulphuric acid are 4.13 mol/kg and 11.2mol/l respectively. calculate the density of this solution
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?the molality and molarity of a solutionof sulphuric acid are 4.13 mol...
Calculation of Density of Sulphuric Acid Solution

Given:

  • Molality of the solution = 4.13 mol/kg

  • Molarity of the solution = 11.2 mol/l



Formula:

Density (ρ) = (Molarity × Molar Mass) / 1000

Steps to Calculate Density:

  1. Calculate the molar mass of sulphuric acid (H2SO4).

  2. Calculate the moles of H2SO4 in 1 kg of the solution using molality.

  3. Calculate the moles of H2SO4 in 1 liter of the solution using molarity.

  4. Calculate the molar concentration of H2SO4 in the solution.

  5. Calculate the density of the solution using the formula for density.



Calculation:

  1. Molar mass of H2SO4 = 2(1.01) + 32.06 + 4(16.00) = 98.08 g/mol

  2. Moles of H2SO4 in 1 kg of the solution = 4.13 mol/kg × 1 kg = 4.13 mol

  3. Moles of H2SO4 in 1 liter of the solution = 11.2 mol/l × 1 l = 11.2 mol

  4. Molar concentration of H2SO4 in the solution = 11.2 mol/l

  5. Density of the solution = (11.2 mol/l × 98.08 g/mol) / 1000 = 1.097 g/ml



Answer:

The density of the sulphuric acid solution is 1.097 g/ml.
Community Answer
?the molality and molarity of a solutionof sulphuric acid are 4.13 mol...
Molality= molarity/(density - molarity× molar mass)means m = M/(d- Mmwt)ans = 1100.29 i am not sure
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?the molality and molarity of a solutionof sulphuric acid are 4.13 mol/kg and 11.2mol/l respectively. calculate the density of this solution
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