The first question is "how many moles of carbon monoxide (co) are required to react completely with 1.75 moles of iron (iii) oxide (fe2o3)? "if this is not the question you see, click new questions until it appears) what unit is given in the question? what quantity is asked for?

5.25 moles of carbon monoxide are required.

Explanation:

Moles of of iron (iii) oxide = 1.75 moles

According to reaction , 1 mole of iron (iii) oxide reacts with 3 moles of carbon monoxide.

Then 1.75 mol of iron (iii) oxide will react with :

of iron (iii) oxide

5.25 moles of carbon monoxide are required.

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.

water at room temperature is flowing through a pipe with pressure taps located 10 ft apart along one section of the pipe, which are connected to a mercury (s=13.6) manometer.