What type of chemical reaction is the following reaction: carbon monoxide and oxygen yield carbon dioxide

What is the empirical formula for c4h8o2

You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas

In which phase of mitosis do the spindle fibers pull the chromosomes apart to opposite sides of the cell ?