2KNO3(s) ---> 2KNO2(s) + O2 (g)

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

Which class of molecules functions as chemical signals? hormones water carbohydrates proteins