In round numbers the atomic mass of nitrogen is 14 u and Avogadros number is N 0 6 10 23 formula units mol One mole of molecular nitrogen, N 2 , contains a 6 10 23 molecules b 12 10 23 molecules c 84 10 23 molecules d 168 10 23 molecules ...

No of molecules in 1 mol is 6 ...

In round numbers the atomic mass of nitrogen is 14 u and Avogadros number is N 0

Question:

In round numbers the atomic mass of nitrogen is 14 u and Avogadro’s number is N₀ = 6 × 10²³ formula units/mol. One mole of molecular nitrogen, N₂, contains
a. 6 × 10²³ molecules
b. 12 × 10²³ molecules
c. 84 × 10²³ molecules
d. 168 × 10²³ molecules