Multiple Choice
Analysis of the data from a titration indicates that a 0.1190-g sample of the complex contains 0.0844 g of py.Further analysis shows that 0.1190 g of the complex contains a 0.0157 g of cobalt and 0.0189 g of chloride.What is the empirical formula of the complex?
A) Co(py) 6(Cl) (NO3)
B) Co(py) 4Cl2
C) Co2(py) 5(Cl) 2(NO3) 2
D) Co3(py) 8(Cl) 2(NO3) 4
E) Co(py) 4(NO3) 2
Correct Answer:
Verified
Correct Answer:
Verified
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