add 5 ml of 37% HCl to 495 ml Water. This is 0.12 N ;)
Add 50 mL of HCl 1 N in a 1 L volumetric flask, class A or B; add ca. 900 mL distilled water to the flask. Place the flask in a thermostat at 20 0C. After 30 min add slowly distilled water to the mark (1 L) and stir well the closed flask. Pour the solution in a bottle. Place a label with the date, concentration, name of the solution on the bottle.
the solubility of ciprofloxacin in water is 0.35g/10ml ,and in 0.1N Hcl is about 0.25g/10ml that means solubility of ciprofloxacin in water is more when compared to 0.1N Hcl
you get HCl and HClO
In a solution of HCL and water, H20 has stronger polar bonds toward HCL causing it to disassociate into H+ and Cl- Ions. Benzene doesnt have those types of polar bonds so HCL doesnt dissolve as readily. (salt and water1 vs. oil and water2.)(the second water acting as benzene would.)
Add 5 litres water.
add 5 ml of 37% HCl to 495 ml Water. This is 0.12 N ;)
You will get a solution of hydrodium ions (H3O+) with the conjugate base of the acid. For instance, you add hydrochloric acid (HCl) to water, you get: HCl + H2O --> H3O+ + Cl-
Add 200 mls of the 1.0N HCl solution to a 1 liter volumetric flask. Make up to the mark with water. Standardize against a known weight of Sodium Carbonate.
For 1 Liter you should take 88.8 mL concentrated HCL (be carefull) and add it to 900 mL water, and finally - after mixing- fill this up to 1000 mL with distilled water. (REMEMBER: ALWAYS ADD ACID TO WATER! -1N in 250 ml : add 22.2 mL to about (or less than) 225 mL water and dilute to final volume = 0.25L
When Dilute HCL is added to water a more diluted solution of HCl is made.
3.6ml of HCl is diluted and make it into 500ml with distilled water. --------------------------------------------------------------------------------- Add 50 mL of HCl 1 N in a 1 L volumetric flask, class A or B; add ca. 900 mL distilled water to the flask. Place the flask in a thermostat at 20 0C. After 30 min add slowly distilled water to the mark (1 L) and stir well the closed flask. Pour the solution in a bottle. Place a label with the date, concentration, name of the solution on the bottle.
Add 50 mL of HCl 1 N in a 1 L volumetric flask, class A or B; add ca. 900 mL distilled water to the flask. Place the flask in a thermostat at 20 0C. After 30 min add slowly distilled water to the mark (1 L) and stir well the closed flask. Pour the solution in a bottle. Place a label with the date, concentration, name of the solution on the bottle.
50mL minus the volume of 0.3 moles pure HCl is how much water is necessary. Be sure to add acid to water never water to acid.
Get two moles of HCl and add water until the solution is 1 L
Sodium chloride is soluble only in the water solution of HCl.
Yes, HCl is a strong acid.