What could be the assumption when the MW of the sample does not match calculated molecualr weight from ∆Tb = mKb despite carefull data processing? The sample is not the compound of interest There are some impurities that affeced the boiling temperature Low heat is used to achieve boiling condition none of the assumption is valid 1 and III are valid assumptions all are valid assumptions I and II are valid assumptions

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A: Strong acids completely dissociate in aqueous solution (Ka > 1, pKa < 1).

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A: A 1 liter solution is made by adding 0.5844 moles NaH2PO4 and 0.5116 moles Na2HPO4. What will be the...

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