InterviewSolution
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InterviewSolution
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Calculate the mass of two moles of electrons |
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Answer» 1 MOLE CONTAINS 6.023*10∧23 ELECTRONS. 2 MOLES CONTAIN [6.023*10∧23]*2 ELECTRONS. MASS OF 1 ELECTRON IS 9.1094*10∧-31kg. THEREFORE mass of 2 moles of electrons is 2*[6.023*10∧23]*[9.1094*10∧-31] |
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