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Below Is a Representation of Pure Liquid HX,an Amphoteric Substance,at

Question 47

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Below is a representation of pure liquid HX,an amphoteric substance,at equilibrium.(Each circle represents 1.0 ×10-3 mol of atoms,and the volume of the box is 1.0 L.) Below is a representation of pure liquid HX,an amphoteric substance,at equilibrium.(Each circle represents 1.0 ×10<sup>-</sup><sup>3</sup> mol of atoms,and the volume of the box is 1.0 L.) What is the autoionization constant for HX? A) 4.9 ×10<sup>-</sup><sup>2</sup> B) 4.0 ×10<sup>-</sup><sup>3</sup> C) 4.4 ×10<sup>-</sup><sup>4</sup> D) 4.0 ×10<sup>-</sup><sup>6</sup> E) 2.5 ×10<sup>5</sup> What is the autoionization constant for HX?


A) 4.9 ×10-2
B) 4.0 ×10-3
C) 4.4 ×10-4
D) 4.0 ×10-6
E) 2.5 ×105

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