An acid, HEl, is formed from a hypothetical element, El, and a subsequent aqueous solution is created with the acid and water. The solution is measured to be 22.4% HEl by weight. Calculate the mol % of the acid in the solution.   Atomic Mass: H: 1.00784 g/mol O: 15.999 g/mol El: 156.31965 g/mol   Round your answer to 2 decimal places.

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An acid, HEl, is formed from a hypothetical element, El, and a subsequent aqueous solution is created with the acid and water. The solution is measured to be 22.4% HEl by weight. Calculate the mol % of the acid in the solution.

 

Atomic Mass:

H: 1.00784 g/mol

O: 15.999 g/mol

El: 156.31965 g/mol

 
Round your answer to 2 decimal places.
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