Prin arderea a 224 cm3 hidrocarbură gazoasă, măsurați în condiții normale, rezultă 1,76 g dioxid de carbon și 0,9 g apă. Să se determine formula moleculară a hidrocarburii.
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1 point(s)Prin arderea a 224 cm3 hidrocarbură gazoasă, măsurați în condiții normale, rezultă 1,76 g dioxid de carbon și 0,72 g apă. Să se determine formula moleculară a hidrocarburii.
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