Marble chips (calcium carbonate) react with dilute hydrochloric acid.
calcium + hydrochloric → calcium + carbon + water
carbonate acid chloride dioxide
A student wanted to find out if the size of the marble chips made a difference to how fast the reaction took place. What two variables should she measure and take of?
PLEASE HELP I HAVE A TEST RIGHT NOW
Answers: 3
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Marble chips (calcium carbonate) react with dilute hydrochloric acid.
calcium + hydrochloric → calc...
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