The particles of a gas inside a ballon are experiencing an increase in their average kinetic energy and the number of collisions with the ease of the ballon. What is the most likely outcome?
A. Higher gas pressure inside the ballon

B. Higher air pressure outside the ballon

C. A decrease in gas temperature

D. A large increase in air temperature outside the ballon

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

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate

Identify the electromagnets with poles that are reversed from the electromagnet shown above