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calculate the mass of the following 0.5 mole of 0 atom 0.8 mole of O2 gas 10 moles of No2So3 sodium sulphate |
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Answer» Given,Number of moles = 10 Molecular mass of sodium SULPHITE (NA2SO3) = 2 × Atomic mass of Na + atomic mass of SULPHUR + 3 × Atomic mass of O = 2 × 23 . |
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