g Iron(III) oxide reacts with carbon monoxide to produce elemental iron and carbon dioxide. If 150 g of iron(III) oxide react with excess carbon monoxide and 87.9 g of iron is produced (actual yield), what is the percent yield

Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o

Butadiene undergoes a reaction at a certain temperature in the gas phase as follows: 2c4h6(g) --> c8h12(g) the following data were collected for this reaction: time (min) [c4h6] (m) 0 0.36 15 0.30 30 0.25 48 0.19 75 0. determine the order of the reaction and the rate constant. 1st order and k = 4.3x10 -4 s-1 1st order and k = 2.3x10-4 s-1 2nd order and k = 4.3x10-4 s-1 2nd order and k = 2.3x10-4 s-1 zero and k = 4.3x10-4 s-1

This drawing shows a human body system. what is the primary function of this body system?