Liquid petroleum as it comes out of the ground as distinguished from refined oils manufactured out of it is called... Conventional oil
Oil reserve
Crude oil
Oil quartz

21. consider the following chemical reaction: n2+ o2 2 no if 10.0 g of n2 reacts with excess oxygen then how many grams of no can be formed? a) 10.7 g b) 21.4 g c) 32.9 g d) 42.8 g page 4 of 8

How many moles of al3+ ions are in 1.25 moles of al2o3

Apump contains 0.5 l of air at 203 kpa. you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump