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raketka [301]
3 years ago
12

A sample of chemical x is found to contain 5.0 grams of oxygen, 10.0 grams of carbon, and 20.0 grams of nitrogen. The law of def

inite proportion would predict that a 61 gram sample of chemical x should contain how many grams of carbon? 17 grams
Chemistry
1 answer:
Minchanka [31]3 years ago
7 0
A simple proportion,
10  \div 35 = x \div 61
61 \times 10 = 610
610 \div 35 = 17.42857
so x= 17.43~
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