Chemistry, 19.11.2019 08:31 tdyson3p6xvtu
A0.630 m aqueous solution of kbr has a total mass of 86.0 g. what masses of solute and solvent are present?
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Consider the elements bromine and chlorine; which elements has a larger ionic radius ?
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Chemistry, 23.06.2019 07:00
Select the correct answer. why are scientific models important in the study of science? a. they always involve critical mathematical calculations. b. they scientists understand complex ideas and objects that aren’t easy to handle. c. they enable scientists to popularize their work in society. d. they are required when conducting any peer review process. e. they are necessary for turning a hypothesis into a law.
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Chemistry, 23.06.2019 07:30
Which of the following statements best explains why chemistry is testable a) it can measure data by experiments b) it cannot add new evidence c) it cannot be verified d) it is biased
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A0.630 m aqueous solution of kbr has a total mass of 86.0 g. what masses of solute and solvent are p...
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