How do you prepare a 1N HCl solution - Answers.com [PDF]

Density of HCl: 1.48 g/ml. Molecular weight of HCl: 36.5g/mole. Concentration of HCl stock: 36% Concentration of another

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How do you prepare a 1N HCl solution?

Density of HCl: 1.48 g/ml Molecular weight of HCl: 36.5g/mole

Concentration of HCl stock: 36% Concentration of another HCl stock: 12N Final volume: 1L Let's assume that we're making a 1N HCl solution. Using the 36% concentration stock, we'll need to find out how many ml we would need. However, HCl is interesting because it has a higher density than water. For a 1N solution (also known as 1M) however, you would need this amount of grams: (1M HCl) x (36.5 g/ mole HCl) x (1L) = 36.5 grams. Now we need the amount of ml from a 36% solution. This is different from having a known concentration like 10M, for example. 36% = 36 grams HCl / 100 grams of stock concentration solution (36.5 grams HCl) x (100gram of stock solution/ 36 grams HCl) x (1 ml/ 1.48 grams) = 68.5ml Dissolve 68.5ml of 36% solution into 931.5ml of ddH20.

If your stock concentration came in 12M, then using the following equation: M = concentrations and V = volume. M1V1 = M2V2 V1 = (M2V2 )/M1

Using the second equation, V1 = volume of your stock concentration M1 = concentration of your stock V2 = volume of your final preparation M2 = concentration of your final V1 = (1 M x 1L )/(12M) = 0.083 L = 83ml Dissolve 83 mL of 12M HCl into 917ml of ddH2O

How do you prepare a solution of 1 M HCl? Exactly how you prepare will depend on what you are starting with.Typically to make a 1 M HCl solution, you will be starting with astock solution of more concentrated HCl that you will then dilute. See the Related Questions for complete instructions on how toprepare a solution by diluting a stock solution. 1M HCl Solution*Concentrated HCl. its 37.5%. *The density of concentrated HCl is 1.189g/ml we will need thisnumber as well, and of course the atomic mass of HCl 36.46 * Calculation=((37.5/100)(1000)(1.189))/36.46 = 12.2M *If HCl concentrated is 12.2 M then to make a 1L solution of 1M HCL (12.2) x = 1(1) x = 1(1)/(12.2) x=0.082ml/ml of water x = 82mL HCl per liter

How do one prepare a solution of 0.01M HCl? Answer . 0.1M IS THE CONCENTRATION THAT SHOULD BE PREPARED,i.e. C2.WE SHOULD HAVE THE IDEAL VOLUME IN WHICH WE WANT TO PREPARE THE SOLUTION,SAY 2L, IS OUR V2.IF WE ARE TAKING THE HCL FROM A 12M Hcl,C1,THEN WE SHUOLD FIND OUR V1.. C1=12M V1=? C2=0.1M V2=2L. C1V1=C2V2. 12M.V1=0.1M.2L. V1=0.2M.L/12M. =0.016L. =16.6ml. ADD 16.6ml OF HCL IN A 2L VOLUMETRIC FLASK AND WITH SOME DISTILLED WATER.SWIRL TO MIX AND ADD DISTILLED WATER UP TO THE MARK OF THE VOLUMETRIC FLASK.. MALAPANE L.A. For safety purposes you should always add acid to water, especially in the case of an acid like sulfuric acid. When mixing acid and water you should add some of the water to your flask, then add the acid and swirl to mix, then add the balance of the water.

How to prepare HCL solution? Prepare HCl 1 M by HCl concentration 37 %. HCl concentration 37 % have density =1.19 g/ml. HCl 1 M use HCl 37 % 82.81 ml make volume with water to 1 liter

How do you prepare 0.1 Molar HCl solution? To prepare a .1 M solution, the ratio would be .1 moles of HCl perliter of water. This is equal to 3.65 grams HCl.

How do you prepare 0.1 N HCL solution? molecular weight of HCL multiplied by N you are looking for (in this case 0.1) so, 0.1 x 36.46 = 3.646 gm (cc) of HCL to 1 Liter DI water

How do you make 1N HCL from concentrated HCL? You must take 88,8 mL concentrated HCL and fill up to 1000 mL with distilated water. (REMEMBER: ALWAYS ADD ACID TO WATER! - add 88.8mL to 900mL water and dilute to final volume = 1L). The simplest and still pretty accurate answer would be based on the following things. The concentrated HCl means it is 12M. You can simpy use M1*V1=M2*V2 formula to calculate what You are looking for. In this case You do not have to worry switching from normal solution to molarity since 1M is = to 1 N for HCl. . Using M1*V1=M2*V2, where M stands for molarity and V for volume: . 12M *X(unknown volume) ml (in mililiters) = 1 N (or 1M) * 1000 ml . 1000 ml*M /12 M = 83.33(3) ml

How do you prepare 1 percentage hcl solution from 35 percentage hcl stock solution? In order to prepare a 1 percent HCl solution, a specific ratio ofthe 35 percent solution must be added per liter. This ratio is 29.5milliliters of stock solution per liter of water.

1N HCl solution preparation? To prepare 1N HCl take 8.33 ml of 12N HCl and make up to 100 ml

How do you prepare 1n hcl solution? The density of 36% HCl is not 1000 g/L. it is closer to 1.48 g/ml. 1000 g/L is the density of water. using 1.48 g/ml means 100 ml would contain 148 g solution = .36x148 g HCl = 53.3 g HCl = 53.3 g / (36.5 g/mole) = 1.46 moles. if you dilute that to 1L you get 1.46 N HCl not 1N... *************************** this is the correct way to do this problem.... *************************** let's use a 1000 ml volumetric flask. This will make 1000 ml of a 1N solution of HCl and will require this many grams of HCl fyi. 1 N means 1 mole of equivalents per L solution and an equivalent is what we "chemists" and "chemical engineers" call an H+ ion or an OH- ion. HCl has 1 equivalent per molecule of HCl. H2SO4 has 2.... 1000 ml solution x (1 mole equivalents / 1000 ml) x (1 mole HCl / 1 mole equivalents ) x (36.5 g HCl / mole HCl ) = 36.5 grams HCl. that's what you need in the flask to make your 1 N solution. so how much of the 36% solution do you need? 36% by the way is based on mass. 36 g HCl / 100 g of solution.... so 36.5 g HCl x (100 g solution / 36 g HCl) = 101.39 grams solution. the answer is about 100 grams. not 100 ml.... at 1.48 g/ml, 100 g = 100g x (1 ml / 1.48g) = 67.6 ml..... *************** so make this solution this way *********** read the temp requirement on the volumetric flask. fill the flask 1/2 full of distilled water. SLOWLY add 101.39 grams of your 36% HCl solution to the flask (put the flask on a balance, zero the balance, add the acid to 101.39g with a pipette if you want) . swirl the flask for a minute or so. add more water to about 90% of the way to the volumetric mark. cool the flask to the temperature indicated on it (like 25C) then fill the rest of the way to the mark with distilled water. then stopper it with a glass stopper and invert it several times to mix.... Use the equation: MaVa=MbVb M= molarity V= volume

How do you prepare HCL solution in Laboratory? Hydrochloric acid is prepared by dissolving hydrogen chloride gas in water. Hydrogen chloride is a covalent compound, but when dissolved in water it ionizes to form hydrogen ions and chloride ions as follows:. By. Kuldeep K. bansal. INDIA

How do you prepare 1N Hcl solution Dont tell in gL how much ml is required? 1N HCL is the same as 1 Molar HCl. You take the # of H ions and multiply by the molarity to get the Normality. Usually you buy HCl in concentrated form which is 12 Molar or 12 Normal HCL. You need to dilute the concentrated HCl to get the reduced concentration. Use the formula Molarity Initial x Volume Initial = Molarity Final x Volume Final ex. 12 M HCL x 10 ml = 1 M x 120 ml. So take 10 ml of concentrated HCl and add enough water to make 120 ml. This will give you 120 ml of 1 M (which is 1N) HCl. . Venkat Reddy

How to calculate pH of 1N HCl solution? pH = -log 10 [H + ], where [H + ] is the hydrogen ion concentration. So, in this case, pH = -log 10 [1], yielding pH = 0.

How can we prepare .1N wij's solution from iodine monochloride? Dissolve 16.235 g of ICl into 1000 ml solution with glacial acetic acid. The solution will be 0.1N Wij's Solution. However weighing is a very difficult task you need to have the required skill and sound analytical knowledge and detailed MSDS of ICl. Man Katuwal

How do you prepare 0.1M HCL solution? 8.3ml HCl from 37% v/v stock bottle is required to prepare 0.1 M HCl solution. (answered by Prof.WASEEM UR RAHMAN KHAN)

How do you prepare the 10N HCl solution? weigh out 365g of HCl pellets and dilute to 1 liter to prepare the 10N HCl solution.. Reasons:N is short for NORMAL SOLUTIONS, . The definition of a NORMAL SOLUTION is a solution that contains 1 gram equivalent weight (gEW) per liter solution. An equivalent weight is equal to the molecular weight divided by the valence (replaceable H ions).. egï¼ 1N NaCl = 58.5 g/L. 1N HCl = 36.5 g/L. 1N H 2 S0 4 = 49 g/L. Problems involving normality are worked the same as those involving molarity but the valence must be considered:. 1 N HCL the MW= 36.5 the EW = 36.5 and 1 N would be 36.5 g/L 1 N H 2 SO 4 the MW = 98 the EW = 49 and 1 N would be 49 g/L 1 N H 3 PO 4 the MW = 98 the EW = 32.7 and 1 N would be 32.7 g/L. so,u can weigh out 365g of HCl pellets and dilute to 1 liter to prepare the 10N HCl solution.

Prepare 500ml of 0.12N HCL solution? add 5 ml of 37% HCl to 495 ml Water. This is 0.12 N ;)

How do you prepare 1M FeCl2 solution in HCl? Take Fecl2 as per your desired molarity and then add it to .1 molar HCL solution. keep it on magnatic sterier for over night. for better result perform the whole experiment under an oxygen free nitrogen atmosphere

How to prepare 1N HCl solution? 1N HCl is also 1M HCl because it is mono-protic. Therefore 36.5 g of HCl is required per liter or 3.65%. Simply take 100 g of 37% HCl and make up to the 1 liter mark on the volumetric flask. Check the value by titration against 1M NaOH. It should be perfect. If very slightly strong dilute very slightly (calculate) with water and re-standardize.

How do you prepare 6M HCl solution? To make 6M of an HCl solution, you must first make 12M and divide.Thus, 50 mL of 12M HCl will dilute to 100mL, and will create 6M.

How do one prepare a solution of 10 mM HCl? Use the formula: MaVa = MbVb where a is the original and b is what you are making. (M = molarity and V = volume)

How do you prepare 0.1n HCl solution? By dilution, but this depends totally on: . How much litres you want to have. (suppose V 1 Litre) . The concentration of the UNdiluted (more concentrated) HCl you have to start with. (suppose N 2 eq/L HCl) Then, with V 1 * N 1 = V 2 * N 2 , you can calculate V 2 , which is the amount of undiluted HCl solution (also in Litre, as you've already chosen with units for V 1 ): V 2 = [V 1 * 0.1] / N 2

How do you prepare 5 percent HCl solution? As it is in the form of liquid dilute it with water for eg.,to make 10 ml of 5% H CL Take 0.5 ml of H CL and add 9.5 ml of water. this is based on the calculation Volume percent is a common expression of a solution,s concentration It is defined as:

How do you prepare a solution of 1 percent HCl? 2.23 ml of HCl in 100 ml gives 1% solution. 0.23 in 10 ml also gives 1% solution

How can you prepare 0.05N HCl from 1N HCl solution? 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 0 C. 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.

Preparation of 0.1N HCl solution from 37 percent HCl solution? HCl 37% TO 0.1 N HCl (d=1.19) 250 ml OF H2O + 3.57 ml of HCl

How do you prepare 0.1 N solution HCL from 1N? Add 100 mL of HCl 1 N in a 1 L volumetric flask, class A or B; add ca. 850 mL distilled water to the flask. Place the flask in a thermostat at 20 0 C. 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.

How do you make 1N HCL from 3N HCL? Take specific volume of 3N solution and increase the volume three times by adding distilled water.

How do you prepare HCL 2N solution? HCL 2N solution is prepared by diluting it in a one to five ratio with water. It is not necessary to provide an outside force such as heat or pressure. Simple mixing with complete the dilution.

How do you prepare 1N HCL in 250ml water? 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

How you prepare 0.25 Molar solution of HCl? Look at the bottle of HCl. It gives a molarity. then dilute to 0.25 M.

How to prepare 0.2M HCl solution? I assume you mean 0,2 M (0,2 mole/dm 3 ). Say we have a volume of 1 dm 3 , since you didn't specify that in your question. M HCl =35,5+1,01 g/mole = 36,51 g/mole n HCl =C/V n HCl =(0,2 moles/ dm 3 )/1 dm 3 = 0,2 moles m HCl =M/n m HCl =(36,51 g/ mole )/0,2 moles m HCl =182,55 gram. The reaction formula: H 2 (g)+ Cl 2 (g) --> 2 HCl (aq) Now that you know how that you get 2 moles of HCl by the reaction, then you need to calculate how much H 2 and Cl 2 you need for the reaction. Remember that the mass we get from this reaction is 2 moles x 182,55 g/ moles = 365,10 gram. That means we need to use a lot of gas when we lead it down in the specified volume of water to form a solution of HCl. Then only use half as much volume of this solution to get the desired concentration of 0,2 M HCl. It is easier if you have the salt HCl (s), then you only take 182,55 gram of the salt and solve it in a volume of destilled water that is not 1 dm 3 , but a little less, since the solution might change the density, thus exceeding 1 dm 3 . Then, when you have dissolved all the solid salt to ions in the solution, you can fill up to the specified volume of 1 dm 3.

How to prepare 0.2N HCl solution? 0.2 N HCl solution means 0.2 equivalents of HCl dissolved in 1 litre of water. Normality = Molarity x n-factor => Molarity =Normality/n-factor=0.2/1=0.2 M 0.2 moles should be present in 1 litre of solution. 0.2moles =0.2 x 36.5 = 7.3 grams of HCl =>Dissolve 7.3 grams of HCl in 1 litre if water to get a 0.2N solution.

Preparation of 100ml 0.5N from a stoke solution of 5.0N HCL? Dilution from stock solution: N dilution* V dilution = N stock* V stock V stock = (0.5N*100ml) / 5.0N = 10ml so take 10ml HCl from 5.0N stock solution + 90ml H 2 O

How do you prepare .01N HCL using 1N HCL? You can prepare 0.01M HCl from 1M HCl by diluting it with water. To find the amount of water to dilute it with, we use the formula: M 1 V 1 =M 2 V 2 . If you need 100mL of the 0.01M acid, then we plug in the concentrations and volume: (1M HCl)V 1 = (0.01M HCl)(100mL), and it solves to V 1 =1mL. So, 1mL of 1M HCl diluted with 99mL water will make 100mL of 0.01M HCl.

How do you prepare 5M HCL solution? To prepare a 5M HCl solution, you need to know the concentration ofyour source of HCl. Then you can use this proportion C1V1=C2V2,where C=Concentration in M(moles/liter) and V=Volume(liters).

How do you prepare 2M HCl solution from HCl? There is 2 formula you need to know: M: n/V and n: m/Ma Ma: Molecular mass of HCI First step calculate the mol 2M: n/ 0.1 n: 0.2 n: m/Ma 0.2: m/ 36.5 m:7.3 Preparation: Get 7.3 ml of HCI pour it in the graduated cylinder (100ml) and add distilled water until it reaches 100ml. Thats all.

How do you prepare 1N solution of 35.4 percent HCl? From interpolation of table values: (between 34% and 36%) 35.4 %(m/m) HCl = Concentration 416 g HCl/L = 21.7 o Baume = density 1.176 kg/L = molarity 11.42 mol/L [ cf. link to in Related links on: Concentration table of concentrated HCl solutions] To prepare an 1.0 N HCl (= 1.0 Molar) solution you take . 10.0 mL of the original and add up the volume to exactly 114.2 mL. Or you take . 100/11.42 mL, which is 8.76 mL , and add up to 100 mL

How do you prepare a solution of 1 M HCL using 35 percent HCL? From interpolation of table values: (between 34% and 36%) 35.0 %(m/m) HCl => Concentration 413 g HCl/L => density 1.174 kg/L => molarity 11.27 mol/L [ cf. link to in Related links on: Concentration table of concentrated HCl solutions] To prepare an 1.0 M HCl (= 1.0 Molar) solution you take . 10.0 mL of the original 35%HCl and add up the volume to exactly 112.7 mL. Or you take . 100/11.42 mL, which is 8.87 mL , and add up to 100 mL

How do you prepare 0.2N HCl solution from 1.0N HCl? 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.

How do you turn 1N of HCL into 0.001N of HCL? By dilution (1000x) with water: Take 1.0 mL 1.0N HCl and add up to 1000 mL with pure water.

1N NaOH solution preparation? Weigh 40 g NaOH. . Put this NaOH in a dry 1 L volumetric flask. . Add slowly 900 mL distilled water and stir until dissolved. . Put the flask in a thermostat at 20 0 C and maintain for 1 hour. . Add distilled water up to the 1 L-mark and mix the closed bottle. . Standardize the solution by titration with oxalic acid, potassium hydrogen phtalate, etc.

Describe how do you prepare 1.00 L of 0.646M HCl solution starting with 2.00M HCl? This method assumes that a volumetric flask with capacity of 1.00 L is available, along with apparatus for measuring an arbitrarily chosen volume between 0 and 1 L to three significant digits of precision: First calculate how many moles of HCl are needed for the volumetric flask. Since "M" means moles per liter, this value is 0.646 moles. The calculate how large a volume of the 2.00 M solution is required to contain 0.646 moles of HCl. This value is (0.646 moles)/(2.00 moles/liter) or 0.323 liters. Then transfer this amount of the 2.00 M solution into the volumetric flask and dilute to the capacity mark with distilled or otherwise purified water.

How do you prepare 1.5 mol per liter of hcl in solution? By dilution, but this depends totally on: . How much litres you want to have. (suppose V 1 Litre) . The concentration of the UNdiluted (more concentrated) HCl you have to start with. (suppose M 2 mol/L HCl) Then, with V 1 * M 1 = V 2 * M 2 , you can calculate V 2 , which is the amount of undiluted HCl solution (in Litre): V 2 = [V 1 * 1.5] / M 2

How do you prepare 0.05 molar hcl solution? You will need to know the molarity of the solution you work from. Remember when working with acid - always put acid to the water, never vice versa. If you have a 1M solution you will need to put 20 times the amount of water. If you have a 5M solution you will need to 100 times the amount of water. It is more difficult if the basic solution is given in percentage. In this case you have to calculate how much HCl the solution contains. Eks:: A 37% HCl has a density of 1,19g/cm 3 and a molarity of 12,1 (12,1M). so the amount of water will be 242 times more to get the specified solution. Be very careful if you are working with this stuff - you could get injuries on you skin, eyes and lounges.

How do you prepare a solution of 100 ml of 1 mol HCl from 3 mol HCl? C 1 V 1 =C 2 V 2 This is the equation you need to prepare your solution. In order to see how much of solution 1, in your case 3M HCl, you need solve for V 1 . So Divide (1MHCl x 100mL) by 3M HCl. Or (1M)(100mL)/(3M) = 33.33mL

Why 85ml of HCl is taken for preparing normal solution? 85 mL of (concentrated, 38%) HCl solution contains 36.5 gram HCl, which dissolved and diluted in up to 1.0 Liter gives you an 1.0 molar solution.

How will you prepare 500ml of 1N KOH solution? You weight 14,5 gramm KOH in a bottle and than fill that bottle with deionized water till it holds 500ml.

How do you prepare 500 ml 1N hcl from 10N HCl? Take 50 ml from the 10 N HCl solution and then dilute it to 500 ml with water.

How do you prepare 1N solution of NaCl? Dissolve 58,44 g NaCl reagent grade in 1 L demineralized water, at 20 0 C, in a volumetric flak.

How do you prepare the 1N concentration of potassium permamganate solution? 8.5 ml of Hcl is taken in 1000 ml volumetric flask and then make upwith distelled water upto the mark. it contain 1N Hcl solution

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