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cagreen833

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In which of the following aqueous solutions does the weak acid exhibit the lowest percentage ionization?
 
  A) 0.01 M HCN (Ka = 6.2  10-10)
  B) 0.01 M H2CO3 (Ka = 4.5  10-7)
  C) 0.01 M HNO2 (Ka = 4.0  10-4)
  D) 0.01 M HCHO2 (Ka = 1.8  10-4)
  E) 0.01 M HOCl (Ka = 3.5  10-8)

Question 2

Which of the following is NOT a property of synthetic fabrics used for athletic clothing?
 
  A) They wick perspiration away from the skin.
  B) They have small holes that allow water vapor but not water droplets to pass through.
  C) They can stretch when the athlete moves.
  D) They dry slowly.


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connor417

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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cagreen833

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Both answers were spot on, thank you once again



connor417

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