Table of Contents
How do you dilute 12M HCl to 1M?
- 1M HCl: add 1mol/12M = 83 ml conc. HCl to 1L of water or 8.3ml to 100ml.
- 2M HCl: add 2mol/12M = 167 ml conc. HCl to 1L of water or 16.7ml to 100ml.
How do you prepare HCl from a stock solution?
Calculations: Stock bottle of 37\% HCL. 37 ml of solute/100 ml of solution. Therefore add 8.3 ml of 37\% HCL to 1 liter of D5W or NS to create a 0.1N HCL solution.
What volume of 12.0 M HCl a common laboratory stock solution must be used to prepare 150.0 mL of 0.125 M HCl?
The answer I got: 2.60 mL.
What volume of 12.0 M HCl is required to make 75.0 mL of 3.50 MCL Group answer choices?
21.9 mL of a 12.0 M HCl solution is needed to make 75 mL of a 3.5 M solution.
How do you dilute 12M HCl to 6M?
6M HCl has half the concentration of 12M HCl, therefore a solution that is 50\% 12M HCl, is a 6M solution. To make 0.5L of 6M HCl, you would need 0.25 (half of 0.5) litres of 12M HCl.
How do you dilute 12M HCl to 3 m HCl?
So, we need 12.5 mL of the 12 M HCl diluted with water up to 50 mL to create a 3 Molar HCl solution.
Why are stock solutions prepared?
Stock solutions are used to save preparation time, conserve materials, reduce storage space, and improve the accuracy with which working lower concentration solutions are prepared.
What is the percentage of hydrochloric acid in water for analysis?
Hydrochloric acid, for analysis, 25\% solution in water Hydrochloric acid, pure, fuming, 37\% solution in water
What is the ratio of HCl to methanol for derivatization?
Hydrogen chloride – ethanol solution, ~1.25 M HCl, for GC derivatization Hydrogen chloride – methanol solution, ~1.25 M HCl, for GC derivatization Hydrogen chloride solution, 0.5 M in methanol, for GC derivatization Hydrochloric acid ACS grade 36.5-38\% for Biochemistry and Molecular biology
What is the concentration of hydrochloric acid in acro seal?
Hydrochloric acid, ACS reagent, ca. 37\% solution in water Hydrogen chloride, 1.25M solution in ethanol, AcroSeal (R) Hydrogen chloride, pure, 5 to 6N solution in 2-propanol
What is the formula for hydrochloric acid (HCl)?
Hydrochloric acid PubChem CID 313 Structure Find Similar Structures Chemical Safety Laboratory Chemical Safety Summary (LCSS Molecular Formula HCl or ClH Synonyms hydrochloric acid hydrogen chloride 7647