Veramcr1 Veramcr1

21-09-2020
Chemistry

contestada

A compound contains 40% calcium, 12% carbon, and 48% oxygen by mass. What is the empirical formula of this compound?
OCaco,
O CaC306
o Caco,
O CaC204

Respuesta :

cohenssechrist cohenssechrist

21-09-2020

Answer:

CaCO3

Explanation:

E.F. is looking for the lowest possible ratio

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