gneet

Study Companion

For more NEET and AIIMS mcq on Chemical arithmetic and volumetric analysis Visit www.gneet.com
Question Q150) If Avogadro number NA, is changed from 6.022 × 1023mol-1 to 6.022 × 1020mol-1, this would change[Re-AIPMT-2015]



SOLUTION

Atomic mass unit is one twelfth of mass of C-12.
A mass of one mole C = Avogadro number × mass of one atom of C
Answer: (d)