Chemistry, asked by pacrat3489, 6 months ago

What is the percentage of CO2 in CaCO3

Answers

Answered by septemberqueen2005

3

Answer;;;;;

44%

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Answered by so9sorry

1

ANSWER 75%

Explanation:

CACO3= 20+12+16*3

= 20+60

=80

%OF CO2 = 60/ 80 *100

=0.75*100

= 75%

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