Chemistry, 11.09.2021 07:40 levicorey846
A substance has a mass of 8.95 g in a volume of 1.1 cm x 0.7 cm x 1.9 cm. What is the density of the substance. Report your answer with three decimal places.
Answers: 2
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Asolid that forms and separates from a liquid mixture is called
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Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?
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The rate constant for the reaction below is 6.2 x 10−5 mol l−1 s −1. if the initial concentration of a is 0.0500 m, what is its concentration after 115 s?
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A substance has a mass of 8.95 g in a volume of 1.1 cm x 0.7 cm x 1.9 cm. What is the density of the...
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