How can I prepare 1 mL of 12N concentrated hydrochloric acid for acid hydrolysis?

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Jukka Salminen

12 M hydrochloric acid is commercial concentrated acid:

http://www.sigmaaldrich.com/chemistry/stockroom-reagents/learning-center/technical-library/reagent-concentrations.html

Eleni Kourkouta

In addition, in the case of HCl 1N=1M. In the acids context Normality (N) refers to the hydroxide ions that are released in the water when the acid is dissolved. So the commercially available concentrated 12N HCl has a molarity of 12g/mol.