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Calculate the hydroxide ion concentration, [ OH β ] , for a solution with a pH of 8.55 . [ OH β ] = M
Answers: 2
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Three cards with holes are arranged in a straight line. a light is shined through the first cardβs hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line
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Consider this initial-rate data at a certain temperature for the reaction described by
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Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.
Answers: 2
Calculate the hydroxide ion concentration, [ OH β ] , for a solution with a pH of 8.55 . [ OH β ] =...
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