Hydrochloric acid (aqueous solutions of $\ce{HCl}$) is commercially available in several concentrations, usually $1\ \text{N}$, $0.1\ \text{N}$. and "concentrated". "Concentrated" simply means that you have in that bottle the highest concentration of $\ce{HCl}$ water that is stable. For $\ce{HCl}$, a concentrated solution is 36-38% by mass. Question: 1) what is the normality of a solution that contains 70 grams of HCl in 1L of H2O?2) what is the molarity of 2.5 N solution of HCl?3) convert a 5.0 mEq/ L calcium standard to mg/dL units4) Using the conversion formula to convert from molarity to normality, convert a 2M CaCl2 solution to its normality value This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer. Question: An unknown showed the following behavior. It dissolved in 1 N HCl. When the HCl solution was then treated with 1 N NaOH until basic, it precipitated back out. What functional group is most likely Gram-equivalent weight of HCl is one mole of HCl is 1.008 + 35.453 = 36.461 g. 1N HCl means, 1g equivalent of HCl (Hydrochloric acid) dissolved in 1L solution. So N / 10 HCl solution means, according to the definition of normality, 0. 1 g equivalent of HCl dissolved in 1 L of solution. Suggest Corrections. percentage = well, mostly weight percentage is the most commonly given percentage density = the density of a sol'n is constant, for HCl, the value is 1.18 g/ mL now assuming you have 34% of HCl in MuPdr8H.

what is 1 n hcl