How many moles of carbon monoxide are required to react completely with 1.75 mol of iron oxide what is what you need to given in the question and what quantity is asked for

The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?