Probably a glaring gap in my knowledge (though I'm not an expert). We want to use a so-called source meter as a voltage source. Polarity is important; HI and LO are the correct outputs, but I only know + and -. What is the current direction? (Nothing can be found in the manual. Both could…
Hi! I have to make a PowerPoint on polarities in chemistry (10th grade). I need five questions for the class at the end. Does anyone have any good questions (appropriate for my age 15/16) that I could ask?
Hello folks, Unfortunately, I'm completely stuck on a chemistry problem, as I've been focusing more on the fundamentals of materials science. My question, as mentioned above, is why ethanol and gasoline form a homogeneous liquid? And why are methanol and gasoline immiscible? Heptane plays a role in this context, since gasoline, like heptane, is made…