When fat comes in contact with sodium hydroxide, it produces soap and glycerin. determine whether this is a physical change or a chemical change. explain your answer.

< 3

Jason combines the two intermediate steps shown. na(g)+o2(g) -> 2no(g) 2no(g)+o2(g) 2no2(g) which best describes what jason should do with the oxygen molecules? place two of them as products. place two of them as reactants. cancel them out because there is one in each equation. double them because there is one in each equation.