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She collected 20 cm³ of oxygen. What volume of hydrogen could she also have collected at the same time?
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She collected 20 cm³ of oxygen. What volume of hydrogen could she also have collected at the same time?

User Xi Liang
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1 Answer

5 votes

Answer:

Assuming it was collected from the atmosphere it would be virtually nothing

Step-by-step explanation:

hydrogen makes up 0.000055% of the atmosphere while oxygen makes up 23 percent. 20/400000 cm^3 of hydrogen

User GPSmaster
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