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Find the mass of 3 moles of neon |
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Answer» 60 gram.Explanation:We KNOW,molar MASS of neon ( mass of one MOLE of neon) = 20 gram.Hence, mass of 3 mole of neon = 3 × 20 = 60 gram.MORE FORMULAS NA (Avogadro's NUMBER ) = 6.022 × 10^23no. of moles = given mass /molar massno. of moles = given no. of atoms or molecules/NA |
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