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Deepika Deepika

Teaching Exams
Science
2 years ago

What is the mass of— (b) 4 moles of aluminium atoms (Atomic mass of aluminium= 27)?

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Abhishek Mishra

2 years ago

Given: Moles=4 Molar mass of Al is 27 So molar mass ×mole = 27×4 =108gm Final Answer So the mass is 14gm,108gm,1260gm respectively.

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