Mole Concept and Some Basic Concepts of ChemistryeasyMCQ SINGLE

(AIEEE 2005) If we consider that in place of mass of carbon atom as the relative atomic mass unit, tMole Concept and Some Basic Concepts of Chemistry Chemistry Question

Question

(AIEEE 2005) If we consider that $1/6$ in place of $1/12$ mass of carbon atom as the relative atomic mass unit, the mass of one mole of a substance will:

Answer: B

💡 Solution & Explanation

Changing the relative mass unit changes the numerical value of atomic masses and $N_A$ proportionately, but the absolute mass of "1 mole" of a substance remains invariant. [22, 33]

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