7) Calculate no. of atomsi) 3.2 g of sulphurii) 0.5 mole atoms of N2 – InterviewSolution

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1.	7) Calculate no. of atomsi) 3.2 g of sulphurii) 0.5 mole atoms of N2
Answer» Weight of 1 mol sulphur = molar mass of sulphur = 32 g32 g = 1 mol3.2 g = 0.1 mol1 mol has 6.02210^23 atoms0.1 mol will have 6.02210^22 atoms

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