Seudónimo Seudónimo
  • 01-11-2021
  • Chemistry
contestada

Carbon dioxide (CO2) is a gaseous compound. Calculate the percent composition of this compound. Answer using three significant figures.

What is the percent by mass of carbon?
%

What is the percent by mass of oxygen?
%

Respuesta :

Аноним Аноним
  • 01-11-2021

Answer:

27.3%

72.7%

Explanation:

Answer Link
nellys1495 nellys1495
  • 06-01-2022

Answer:

27.3%

72.7%

Explanation:

on edge

Answer Link

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