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The molecular mass of an organic acid wa...

The molecular mass of an organic acid was determind by the study of its barium salt. `4.290 g` of salt was converted to free acid by the reaction with `21.64 mL` of 0.477M `H_(2)SO_(4)` . The baurim salt was found to have two moles of water of hydration per `Ba^(2+)` ion and the acid is monobasic. What is molecular weight of anhydrous acid ?

Text Solution

AI Generated Solution

To find the molecular weight of the anhydrous organic acid from the given data, we will follow these steps: ### Step 1: Calculate the moles of H2SO4 used We know the molarity (M) of H2SO4 and the volume (V) used in the reaction. The formula to calculate moles (n) is: \[ n = M \times V \] ...
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