Answer :
Final answer:
The molar mass of the acid is approximately 80.9 g/mol.
Explanation:
The molar mass of an acid can be calculated using the formula: Molar mass (g/mol) = Mass (g) / Amount of substance (mol). In this case, the mass of the acid is given as 1.051 g and the amount of substance is given as 0.0130 moles. So, the molar mass of the acid is: 1.051 g / 0.0130 mol = 80.923 g/mol. Rounding to the nearest decimal place, the molar mass of the acid is approximately 80.9 g/mol.
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