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ID: 545789 • Letter: P

Question

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Explanation / Answer

given that Mg(ClO4)2

1 mole of Mg(ClO4)2 produces 1 mole of Mg

2.1 moles of Mg(ClO4)2 produces 2.1 moles of Mg

1 mole of Mg(ClO4)2 produces 2 moles of Cl

2.1 moles of Mg(ClO4)2 produces 2*2.1 moles of Cl

                               = 4.2 moles of Cl

1 moles of Mg(ClO4)2 produces 8 moles of O

2.1 mole of Mg(ClO4)2 produces 8 * 2.1 moles of O

                              = 16.8 moles of O


Number of moles of Mg, Cl , O = 2.1, 4.2, 16.8 moles respectively