Answers by Keith Costa
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Answers by Keith Costa

Answers by Keith Costa
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A compound containing only carbon, hydrogen, and oxygen is analyzed using combustion analysis. When 55.5 g of the compound is burned, 98.9 g of carbon dioxide and 40.5 g of water are collected. Given that
answered Aug 12, 2023
10 votes
367k views
-5=y-7 divided by 9 please help I really need this
answered Jul 2, 2023
11 votes
385k views
It's fine to challenge the author's own interpretation of the work-if you can prove the words support you. O False O True.
answered Feb 1, 2023
5 votes
387k views
AGAIN HELP IS APPRECIATED <3​
answered Sep 2, 2022
17 votes
122k views
Como calcula-se a àrea de um cubo
answered May 1, 2022
25 votes
196k views
PLEASE HELPP it’s a testtt!! Which organism is classified as an invertebrate? a) newt b) snake c) octopus d) flamingo
answered Apr 24, 2022
11 votes
398k views
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