1.

What is the molarity of HCl solution that has a density of 1.17 g/mL at 25^(@)C?

Answer»

36.5 M
18.25 M
42.0 M
32.05 M

Solution :DENSITY of HCL solution `= 1.17g//mL`
1.17 G HCl dissolve in 1 mL `= 0.001` L solution
molarity `= (1.17)/(36.5xx0.001)=32.054M`


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