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How can distillation be used to prepare pure water from tap water?
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Given that the molar mass of nano3 is 85.00 g/mol, what mass of nano3 is needed to make 4.50 l of a 1.50 m nano3solution? use .6.75 g18.9 g255 g574 g
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Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture
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Identify a strong intermolecular force of attraction between an alcohol
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Concentrations expressed as a percent by mass are useful when the solute is a a. liquid b. gas c. solid
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How can distillation be used to prepare pure water from tap water?...
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