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Author Question: How many moles of lithium phosphate (Li3PO4 ) are contained in 66.6 g of lithium phosphate? A) ... (Read 138 times)

folubunmi

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on: Aug 27, 2018
How many moles of lithium phosphate (Li3PO4 ) are contained in 66.6 g of lithium phosphate?
 
  A) 0.575
  B) 7710
  C) 1.11  10-22
  D) 4.01  1025
  E) 116

Question 2

The pH of a solution that contains 0.800 M acetic acid (Ka = 1.76  10-5 ) and 0.172 M sodium acetate is ________.
 
  A) 4.087
  B) 5.422
  C) 8.578
  D) 8.370
  E) 9.913


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rleezy04

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Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

A


folubunmi

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Reply 2 on: Aug 27, 2018
Excellent

helenmarkerine

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Reply 3 on: Yesterday
Gracias!

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