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By dilution in water we can obtain a large range of hydrochloric acid concentrations depending on necessities. As bottled laboratory reagent HCl has concentrations of 25 %, 30-32 % and 37 % (fumans).
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What best describes solutions of equal concentrations of HCL and CH3COOH?
Do not have the same pH.
How many moles of HCl can be neutralized by 5.63 grams of AlOH3?
You need to know the separate concentrations of the different substances in order to find the volume necessary
What is N10 HCL and how will you prepare it?
N10 HCl would be 10 M HCl. You might mean N/10 which would be 0.1 M. (N or normal is an old-fashioned way to define chemical concentrations. Most chemists prefer M or molar concentrations.) Just take some higher-concentration HCl and dilute it to get the desired concentration. Use the dilution formula C1V1 = C2V2 to figure out how much high-concentration HCl to use for the volume of dilute HCl you want to make. If anything here doesn't make perfect sense, you probably shouldn't be working unsupervised with chemicals, and if you don't know what HCl is then you definitely shouldn't do whatever it is you are trying to do. 10 M HCl is a caustic liquid that gives off caustic vapors so wear goggles and be careful with it.
What is the fix pH of HCL and HNO3?
The pH value of those solutions depends on the concentration and the temperature. Generally, solutions with higher concentrations of acids have lower pH values.
What is the product of ZnS and HCl?
ZnCl2 and H2S, be aware that H2S is extremely poisonus, at low concentrations can kill in a single or few breaths
What best describes solutions of equal concentrations of HCL and CH3COOH?
Do not have the same pH.
How many moles of HCl can be neutralized by 5.63 grams of AlOH3?
You need to know the separate concentrations of the different substances in order to find the volume necessary
What is N10 HCL and how will you prepare it?
N10 HCl would be 10 M HCl. You might mean N/10 which would be 0.1 M. (N or normal is an old-fashioned way to define chemical concentrations. Most chemists prefer M or molar concentrations.) Just take some higher-concentration HCl and dilute it to get the desired concentration. Use the dilution formula C1V1 = C2V2 to figure out how much high-concentration HCl to use for the volume of dilute HCl you want to make. If anything here doesn't make perfect sense, you probably shouldn't be working unsupervised with chemicals, and if you don't know what HCl is then you definitely shouldn't do whatever it is you are trying to do. 10 M HCl is a caustic liquid that gives off caustic vapors so wear goggles and be careful with it.
What is the fix pH of HCL and HNO3?
The pH value of those solutions depends on the concentration and the temperature. Generally, solutions with higher concentrations of acids have lower pH values.
What is the product of ZnS and HCl?
ZnCl2 and H2S, be aware that H2S is extremely poisonus, at low concentrations can kill in a single or few breaths
Ovulation occurs due to a surge in A. FSH concentrations. B. estrogen and FSH concentrations. C. LH concentrations. D. estrogen concentrations. E. estrogen and LH concentrations?
C.
what is molarity?
In chemistry (as opposed to dentistry!), molar is a unit of concentration. Molarity is defined as the number of moles of solute per liter of solution. It is often abbreviated M.If you have a 1.0 M solution of HCl, there is 1 mole of HCl per liter of the solution.See the Related Questions for more about solutions and concentrations.
How many moles HCl in 8.3 g HCl?
8.3 grams HCl (1 mole HCl/36.458 grams) = 0.23 moles HCl ------------------------
What are 7 common laboratory acids?
Hydrofluoric acid (HF) Hydrochloric acid (HCl) and Nitric Acid (HNO3)
How do you collect hydrogen chloride over water?
HCl reacts with water to form hydrochloric acid - eventually you would form "fuming" hydrochloric acid at concentrations over 35%. Collection over water is not a practical method of collecting the gas.
How do you write HCl in water?
This is how you write HCl (Hydrochloric acid) in water: HCl (aqueous) or short form HCl(aq)
Why do you find acid normality why dont you take known normality of acid?
Acid solutions are typically made in laboratories from commercially available acids which are supplied with specifications as to their physical and chemical properties including their concentrations. Calculations: For example, if you wish to use concentrated HCl that just arrived in your lab yesterday to make (say) 1N HCl, you will need to know the normality of the available solution. Suppose you know that it is 37% HCl (and all other information is missing); this means 37 mL HCl in 100 mL solution, M.W. of HCl = 36.5, Density = 1.185; 1.185 g HCl occupies 1 mL volume, 37 mL HCl corresponds to 43.84 g HCl. If the commercially available solution is 43.84 g HCl in 100 mL solution and you know that 36.5 g HCl in 1000 mL solution makes 1N (also 1M HCl) solution, then you have a 12N (also 12M) solution in your hands. So that means you must dilute it 12 times to get a 1N HCl solution. Titration: If you don't have a new solution at hand and are not sure about how correctly the HCl reagent was stored over many years, it would be prudent to measure the concentration of acid by titration provided you have fresh (reliable) base solutions at hand and reliable indicators.
