Chemistry, 18.12.2021 20:10 squirt3747
1. Julius observes the chemical reaction between chalk and hydrochloric
acid in a beaker. Which of the following will not cause the rate of reaction
а
to increase? *
a) breaking down the chalk into small pieces
b) cooling the chalk in a freezer
c) heating the hydrochloric acid on a hot plate
d) using a stirring rod to agitate the beaker's contents
Answers: 3
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1. Julius observes the chemical reaction between chalk and hydrochloric
acid in a beaker. Which of...
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