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4 Answered Questions for the topic Gas

Gas Chemistry


1 mole of a sample of potassium nitrate decomposes in a 1-L container heated to 457.67 ℃. 2KNO3(s) → 2 KNO2(s) + O2(g)

This reaction yields     grams of O2 gas, which exerts a pressure of     atm against the walls of the container.


What is a "show" in petroleum geology?

Is a *show* when naturally ocurring oil seeps out of a fracture on the surface? Or is it when engineers fracture rocks in order to extract oil?

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