What are the respective concentrations (M) of Mg2+ and C2H3O2- ...

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What are the respective concentrations (M) of Mg2+ and C2H3O2- afforded by dissolving 0.600 mol Mg(C2H3O2)2 in water and diluting to 135 mL?
 
  A) 0.444 and 0.889
  B) 0.0444 and 0.0889
  C) 0..889 and 0.444
  D) 0.444 and 0.444
  E) 4.44 and 8.89

Question 2

What is the hybridization of the carbon atom labeled C3?
 
  A) sp
  B) sp2
  C) sp3
  D) none of the above

[ecabral0]

Answer to Question 1

E

Answer to Question 2

B

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Thanks for the timely response, appreciate it

[amandanbreshears]

Gracias!