A student wants to make a fair comparison of the reactivity of the metals with hydrochloric acid. Name two variables that must be kept constant.

asked Mar 25, 2021 111k views

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A student wants to make a fair comparison of the reactivity of the metals with

hydrochloric acid.

Name two variables that must be kept constant.

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Answer:

the concentration of hydrochloric acid

the temperature in heating

Naveed Ahmad answered Mar 29, 2021

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