Chemistry, 29.01.2022 15:50 dontcareanyonemo
The two most common gases of the Earth's atmosphere, and their percentages, are Choose one: A. oxygen (O2), 21%; and carbon dioxide (CO2), 78%. B. nitrogen (N2), 21%; and oxygen (O2), 78%. C. nitrogen (N2), 78%; and oxygen (O2), 21%. D. water (H2O), 21%; and oxygen (O2), 78%.
Answers: 3
Chemistry, 22.06.2019 11:40
Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?
Answers: 1
The two most common gases of the Earth's atmosphere, and their percentages, are Choose one: A. oxyge...
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