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JEE Main Chemistry question

ChemistrySome Basic Concepts of ChemistryJEE Main

has 8.54% Mg, 48.75% Ba and remaining carbonate. 0.281 kg is decomposed by . formed is mole(s)

Answer: 2

Solution

Taking 100 g of the compound: mass of Mg g moles Mg ; mass of Ba g moles Ba ; remaining mass (carbonate) g moles . The mole ratio Mg:Ba:

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Question ID VK-137730