What is the mass of 4 moles of aluminium atoms?(Atomic mass of Al = 27 u) A 100 g C 140 g B 108 g D 160 g
Question
Solution 1
The mass of one mole of a substance, in grams, is numerically equal to the atomic mass of that substance. So, the atomic mass of Aluminium (Al) is 27 atomic mass units (u).
Step 1: Identify the atomic mass of Aluminium (Al) which is 27 u.
Step 2: Since the atomic mass of Al is equal to the mass of Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
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