Which describes the way a convection current moves? A in a spiral B in a line C in a loop

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?

What is the rate law for the uncatalyzed reaction?

Determine type of reaction & predict the product c3h12+o2 =