hombre abotonado por perro
She clicked to Slide 5. A crude animation showed a large, slow-moving sphere dragging a smaller, oppositely charged sphere backward.
She clicked to a new slide she’d made at 2 a.m. It was a photo of a salmon swimming upstream through a chaotic school of smaller fish. debye-huckel-onsager equation ppt
For the first time, no one was asleep. A student in the third row, a chemistry major on the verge of quitting, sat up straight. He pointed at the whiteboard. She clicked to Slide 5
“The salmon is your ion. The little fish are the ionic atmosphere. The equation tells you how much current is lost to the chaos.” slow-moving sphere dragging a smaller