Answer:
6
Explanation:
oxygen has 12 protons and neutrons in total
Answer:
Explanation:
4NH₃ + 7O₂ --> 4NO + 6H₂O
4 moles 7 moles
58.3 g of NH₃ = 58.3 / 17 = 3.43 moles
126 g of O₂ = 126 / 32 = 3.94 moles
4 moles NH₃ requires 7 moles of O₂
3.43 moles NH₃ requires 6 moles O₂
Available O₂ is only 3 94 moles , so O₂ is in short supply .
Hence O₂ is the limiting reagent .
~Hello there!
Your question: Scientifically is light the fastest thing in the world?
Your answer: Yes! Light is the fastest thing in the world!. Its even proved in the modern physics. Even if the light going through an empty space, its velocity will be constant and steady.
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