Question

What is the mass of 4 moles of aluminium atoms (Atomic mass of aluminium = 27)?

Answer 1

Hi , there !!

mole = given mass. / molecular mass.

4 mole = given Mass/ molecular Mass ( 27 )


hence Mass will be 4 × 27

=> 108 g


hope it helps you !!!

thanks !!
Ranjan kumar

Answer 2

Here is your answer...

Mole =given mass /molecular mass
4 mole=given mass/27
given mass=4×27=108

Hence,will be 108.

Hope it's help you...
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