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Please help! The quickest! nswer correctly! You have an enhydrous salt MxSO4 vH2O that reacts with BaCl2 and produces BaSO4. M and number of water

Please help! The quickest! nswer correctly!

You have an enhydrous salt MxSO4 vH2O that reacts with BaCl2 and produces BaSO4. M and number of water molecules are unknown. The data are:

sample 1) mass of unknown enhydrous salt m= 1.5812gr and mBaSO4 produced = 1,1458gr

sample 2) mass of unknown enhydrous salt m= 2,7379gr and after heating the mass of water is = 1,5301gr

The samples are the same enhydrous salt!

Find the unknown M and the number of water molecules in the enhydrous salt.

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