Safari Live - Day 337 | National Geographic

The pH of the soft drink is 3.37. After the addition of the potassium sorbate, which species, the sorbic acid or the sorbate ion, has a higher concentration in the soft drink? Justify your answer. So, this is related to the question we’ve been doing beca…

Life is short. It’s ending one minute at a time. Why waste it on fulfilling other people’s expectations? This is just one of those questions presented in a novel written by Chuck Palahniuk named Fight Club. The film version of Fight Club, directed by Dav…

The Electoral College. America’s unique way of picking her President. For it or against it, you might want to know there’s a plan to use the Electoral College to subvert the Electoral College. It’s a sneaky plan, and to understand, remember that: while it…

A student learns that ionic compounds have significant covalent character when a cation has a polarizing effect on a large anion. So what are they talking about? So if I have a cation, so this is my cation, and then this is my large anion, my large anion…

Hey everyone! So, in the last video, I was talking about Divergence and kind of laying down the intuition that we need for it. You’re imagining a vector field as representing some kind of fluid flow where particles move according to the vector that they’r…

[Instructor] In this video, we’re gonna think about what happens when we multiply or divide by 10, 100, or 1,000. Let’s just start with an example. Let’s say we wanna figure out what 237 times 10 is. Pause this video and see if you can have a go at it. …