MrClutch3490 MrClutch3490

17-02-2018
Chemistry

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There are ________ hydrogen atoms in 25 molecules of c4h4s2.

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susanwiederspan susanwiederspan

17-02-2018

Each molecule contains four H atoms. Four times twenty-five is one hundred.

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5 (1.2k+6)=7.1k+34.4 solve this