Pentane (C3H12 (1)) is a flammable and volatile liquid. If 2 mol of pentane is burned in 8 moles of oxygen(02) based on the following chemical equation:
CsH12 (g) + 802 (g) – 5CO2 (g) + 6H20 (1)
How many moles of CO2 (g) are formed?

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

What is the overall order of reaction for rate = k[no]2[o2]

What is the most important factor in determining climates.