If you dilute 27.0 mL of the stock solution to a final volume of 1.00 L, what will be the concentration of the diluted solution?

Silica, sio2, is formed on silicon as an electrically insulating layer for microelectronic devices. silica is formed when silicon is exposed to o2 gas at an elevated temperature. at 900˚c, it takes 90 minutes for the oxygen to diffuse from the surface to form a 0.06 micron (0.06 x 10-6 m) thick layer of sio2 on

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?

No copying 15 pts how does a free-body diagram tell you about the net force on an object?