How many grams of Fe can be produced if 12 mol CO and 12 mol Fe2O3 are allowed to react?
3CO(g) + Fe2O3 (s) 2Fe(s) + 3CO2 (g)

A6.10 m nacl can be made by adding [x]g of nacl to a container and making the volume of water up to the 1.00 l line

(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line