What does this curved n mean in chemistry?
We've got this curved n for energy, but I can't find anything about it? So we have energy: this curved n, UQ, etc.
We've got this curved n for energy, but I can't find anything about it? So we have energy: this curved n, UQ, etc.
Can someone tell me how to get the solution for b
Hello, I'm writing a chemistry exam tomorrow, and I'm unsure about the incomplete combustion of heptane. In our last workbook, we learned that incomplete combustion produces all carbon compounds in the same ratio: 3C+3CO+3CO2+H2O+E But with heptane, that doesn't work without reaching 0.5, does it? And if I then add 2× to everything to balance…
Some say that the highest possible purity of MDMA crystals is 86%, but what is the rest? And others claim that they've had their MDMA crystals tested to a purity of 99%, for example. I'm a bit confused now. Can someone who knows about chemistry and MDMA enlighten me?
Hi, I wanted to destroy my wireless headphones, so I opened up the hardware and scratched pretty much everything I could with a knife. I've now put everything in water to finally break it. But when I scratched this thing, it sparked, and bubbles came out of the interface in the water. Should I be…
This is a Greek letter called Eta. Used for various things like haptic in complex bonds or viscosity. However, energy efficiency is most likely.
This looks like a eta and would then stand for efficiency
https://de.wikipedia.org/wiki/efficiency
I can’t answer your question, but I think you mean this. This can help other users to answer your question.