Which statement best describes how buffers perform their function?
they contain water, which c...
Chemistry, 30.12.2019 20:31 gabedafame26
Which statement best describes how buffers perform their function?
they contain water, which causes compounds to dissociate.
they contain substances that can react with either added acid or base
they have hydronium ions, which lower the ph
they have hydroxide ions which raise the ph.
Answers: 1
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Which orbitals form a pi bond? a.the s orbital and three p orbitals b.the s orbital and two p orbitals c.overlapping p orbitals d.overlapping hybrid orbitals
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Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?
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Sulfuric acid is a polyprotic acid. write balanced chemical equations for the sequence of reactions that sulfuric acid can undergo when it's dissolved in water.
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