January 2009 Chemistry Regents #56

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Questions 1-10 Questions 11-20 Questions 21-30 Questions 31-40 Questions 41-50

Questions 51-53 Questions 54-55 Questions 56-58 Questions 59-61 Questions 62-64 Questions 65-66 Questions 67-68 Questions 69-71 Questions 72-74 Questions 75-77 Questions 78-79 Questions 80-81

 

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Questions

Base your answers to questions 56 through 58 on the information below.

The compounds NH4Br(s) and NH3(g) are soluble in water. Solubility data for NH4Br(s) in water are listed in the table below.

56 On the grid in your answer booklet, plot the data from the data table. Circle and connect the points. [1]

 

back to Questions 56-58

 

Questions 1-10 Questions 11-20 Questions 21-30 Questions 31-40 Questions 41-50

Questions 51-53 Questions 54-55 Questions 56-58 Questions 59-61 Questions 62-64 Questions 65-66 Questions 67-68 Questions 69-71 Questions 72-74 Questions 75-77 Questions 78-79 Questions 80-81

 
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