Chemistry, 10.03.2020 00:58 playaajosh
A solution of sodium acetate (NaCH3COO) has a pH of 9.44. The acid-dissociation constant for acetic acid is 1.8×10−5. What is the molarity of the solution?
Answers: 2
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Ahypothrticalax type of ceramic material is known to have a density of 2.10 g/cm3 and a unit cell of cubic symmetry with a cell edge length of 0.57 nm. the atomic weights of the a and x elements are 28.5and 30.0 g/mol, respectively. on the basis of this information, which of the following crystal structures is (are) possible for this material: sodium chloride, cesium chloride, or zinc blende
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Chemistry, 22.06.2019 08:40
Which statement can best be concluded from the ideal gas law?
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Chemistry, 22.06.2019 15:50
Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?
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A solution of sodium acetate (NaCH3COO) has a pH of 9.44. The acid-dissociation constant for acetic...
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