How many grams of Al are present in 0.2 mole of it?

संख्यात्मक

1 mole of aluminium has mass = 27 g

So, 0.2 mole of aluminium has mass = 0.2 x 27 = 5.4 g

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पाठ 5: Mole concept and Stoichiometry - EXERCISE-5B [पृष्ठ ८४]

पाठ 5 Mole concept and Stoichiometry
EXERCISE-5B | Q 9. (a) | पृष्ठ ८४

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