Problem: Concentrated aqueous hydrochloric acid is 37.2 wt% HCl and has a concentration of 12.1 M. Calculate the volume of concentrated hydrochloric acid that should be diluted to 1.40 L to form a 4.10 MHCl solution. Determine the density of 37.2 wt% HCl.

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Concentrated aqueous hydrochloric acid is 37.2 wt% HCl and has a concentration of 12.1 M. 

Calculate the volume of concentrated hydrochloric acid that should be diluted to 1.40 L to form a 4.10 MHCl solution. 

Determine the density of 37.2 wt% HCl.

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