Question

what is the mass _
a.1 mole of nitrogen atoms?
b. 4 moles of alluminium atoms(Atomic mass of alluminium=27)?
c. 10 moles of sodium sulphate (Na2SO3)? ​

Answer 1

Answer:

a) 14 gm

b) 108 gm

c) 1260 gm

THIS IS YOUR ANSWER.