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Question 13

Cu2+(aq) + 4NH3(g) <---> [Cu(NH3)4]2+(aq)
In the reaction above, what is the effect of precipitating Cu2+(aq) as CuS(aq)?

  • A.NH3(g) concentration will decrease
  • B.More NH3(g) will be generated
  • C.The equilibrium will shift to the right
  • D.There will be no effect
Objective

Question details

Exam body
UNN
Subject
Chemistry
Year
2015/2016 DAY 1
Question no.
#13
Type
Objective
Previous · Q122C 2 H 2(g) + SO 2(g) --> 4CO 2(g) + 2H 2 O (g) In the reaction above, the mass… Next · Q14 ```Use the diagram below to answer questions 14 and 15 ``` Which of the…

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