melissabombara melissabombara

03-03-2020
Chemistry

contestada

Convert .4076grams into moles
Element is copper

Respuesta :

Eduard22sly Eduard22sly

03-03-2020

Answer:

0.00642mole

Explanation:

Molar Mass of Cu = 63.5g/mol

Mass of Cu from the question = 0.4076g

Number of mole =?

Number of mole = Mass /Molar Mass

Number of mole of Cu = 0.4076/63.5 = 0.00642mole

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