mav24 mav24
  • 15-12-2019
  • Chemistry
contestada

How many moles of Zn are contained in 12.5 grams of Zn?

Respuesta :

ramamd895 ramamd895
  • 15-12-2019

Answer:

0.23 mole

Explanation:

n=m÷Mw

n=12.5÷54

n=0.23

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