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To determine the molar mass without knowing the molecular formula, you can use techniques such as mass spectrometry, which measures the mass-to-charge ratio of ions, allowing you to infer the molar mass of the compound. Additionally, you can perform elemental analysis to assess the composition of the compound and then calculate the molar mass based on the known atomic masses of the elements present. These methods can provide an approximate molar mass even in the absence of the exact molecular formula.

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1w ago

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