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Grade: 11 

                        
The mmolality of 1M solution of sodium nitrate is 0.8mol/kg. Determine the density of the solution.
5 years ago

Answers : (1)

noogler
489 Points 
							
as the solution is same no. of moles ofsoluteis samein boththe cases
M=n/V & m=n/W
Density=W/V=M/m=1/0.8=1.25 kg/lit
 
 
aprrove if ans. is right
5 years ago
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