Question

what is the mass of 5 moles of aluminum atoms? ( atmoic mass of al 27 u

Answer 1

Hey mate, here is your answer.

moles = mass / atomic or molecular mass

mass = moles x atomic mass
=> 5 x 27 g
=> 135 g

Answer 2

Hey mate,

Here's your answer

Mass of Al would be= 5×27; 135g/mol

Hope it helps you

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