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brainewashed11123
20.10.2020 •
Chemistry
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Ok just by looking at my Pic describe what kind of person I am
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Ответ:
Explanation:fun cut and awesome
Ответ:
c
Explanation:
just did the test its c
Ответ:
Analysis of a sample of a compound composed of carbon, hydrogen, and oxygen shows that the sample contains 18.80 g of C, 2.367 g of H, and 25.04 g of O.
The properties of the compound suggest that the molar mass should be 59.04 g/mol.
How many carbon atoms are there in one molecule of the compound?
Explanation:
Empirical formula mass is
Empirical formula mass =molecular formula mass
Hence,
empirical formula is same as molecular formula.
That is ---
.
So, the molecule has two carbon atoms in one molecule of the compound.