I need help with this pls answer this asap

How many moles of oxygen gas are produced from the decomposition of six moles of potassium chlorate

How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.

What extra step distinguishes fermentation from glycolysis