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Chemistry Level 2

Determine the number of hydrogen atoms contained in \(100.0\text{ g}\) of ethyl alcohol \(\text{C}_{2}\text{H}_{6}\text{O}.\)

\(11.8\times10^{27}\) \(7.8 \times10^{24}\) \(8.6\times10^{18}\) \(9.8\times10^{22}\)

Excel in math and science

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by Gabriel Merces

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