Question

THE MASS OF 5 MOLES OF AN ATOM X IS 60g CALCULATE THE MOLAR MASS OF THIS ELEMENT NAME ELEMENT

Answer 1

Answer:

12g/mol it is carbon

molar mass is mass per mole of substance

Explanation:

for 5 moles =60g

for 1 mole= 60/5  =12

its carbon

Answer 2

moles =weight/molecular weight

5=60/x

x=12

so x=carbon