BMS 300 Lecture Notes - Lecture 2: Table Tennis, Lipid Bilayer, Perfume
Document Summary
Equilibrium where all ions are equally distributed through the water. For each sodium ion , a corresponding chloride. Sodium chloride is going to be 5. 84 grams. Is going to be a . 1 mole of sodium chloride solution. Imagine water molecules with partial positive and negative charges. Negative end of water molecule will interact with positive charge on sodium. Cl will act with positive on water molecule. Only closest people will smell it the first in a matter of seconds to minutes. Other people in the room will notice as the fumes are evenly distributed throughout the room. Two chambers with a barrier in the middle. Say we have one liter on each side. 100 mille-molar of sodium chloride on the left side. Equals 100 mille-molar of sodium and 100 mille-molar of chloride. A lucky chance will result in the ping pong ball going right through the sodium channel or chloride channel and go into the right side.
