Number of moles of oxygen present in 0.3 mol of ozone is

1.	Number of moles of oxygen present in 0.3 mol of ozone is
Answer» 1 MOLE of (COOH)2.2H2O has 6 moles of Oxygen atoms. (adding them up) If we USE the unitary METHOD, if 1 mole contain 6 mole O atoms, 0.3 moles will contain 0.3×6 moles of atoms , I.e. 1.8 moles of Oxygen atoms.

Answer»

1 MOLE of (COOH)2.2H2O has 6 moles of Oxygen atoms. (adding them up)

If we USE the unitary METHOD, if 1 mole contain 6 mole O atoms, 0.3 moles will contain 0.3×6 moles of atoms , I.e. 1.8 moles of Oxygen atoms.

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