During a smog event, trace amounts of many highly reactive substances are present in the atmosphere. One of these is the hydroperoxyl radical, HO2, which reacts with sulfur trioxide, SO3. The rate constant for the reaction

Show and image of the mixtures or write them

Answer    "a salt" would be the best answerexplanationsalts can be defined as ionic compounds that are neither acids nor bases. nacl is an example of a salt, and its ionic.an enzyme is an organic compound which is covalently bonded, not ionically bonded.acids are generally held together by covalent bondsan element does not need any bonds to exist

Ijust took the quiz. their is no coefficient needed. : )

English , i don't understand spanish.