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If you have 210.3 grams of an unknown compound that contains 12.3 grams of hydrogen (H), what is the percent by mass of hydrogen in the compound
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Sep 4, 2018
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If you have 210.3 grams of an unknown compound that contains 12.3 grams of hydrogen (H), what is the percent by mass of hydrogen in the compound
Chemistry
high-school
Akousmata
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the percent by mass of hydrogen in the compound is found by doing: (12.3/210.3) x 100 = 6%
Hope this will help
Alex Hoppus
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Sep 10, 2018
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