A certain liquid X has a normal boiling point of 129.30°C and a boiling point elevation constant =Kb2.32·°C·kgmol−1. A solution is prepared by dissolving some barium hydroxide (BaOH2) in 800.g of X. This solution boils at 130.2°C. Calculate the mass of BaOH2 that was dissolved. Round your answer to 1 significant digit. g

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A: The solution of the question is given below:

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Q: Question attached

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