How many grams of Cr2O3 are produced when 0.61 L of N2 are produced?

c is the answer because when something is left after something evaporates that shows the chemical change.

c (diamond),

sio2 (quartz)

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

i'm wiling to try and you : )