Consider the reaction between zinc metal and hydrochloric acid. Explain why each of the following either increases or decreases the rate of the reaction: Increasing the temperature of the hydrochloric acid Lowering the concentration of the hydrochloric acid Adding a catalyst to the reaction

They are all decomposition reactions.

Answerhave membrane-bound organelles;

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

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