donthibodeaux12 donthibodeaux12

28-01-2020
Chemistry

contestada

how manymoles are in 7.6g of ca

Respuesta :

Eduard22sly Eduard22sly

02-02-2020

Answer: 0.19mol

Explanation

Mass of Ca = 7.6g

Molar Mass of Ca = 40g/mol

n = Mass /Molar Mass = 7.6/40

n = 0.19mol

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