170.0 mL of 0.12 M C2 H5NH2 with 285.0 mL of 0.20 M C2 H5 NH3 Cl

Q: How would you safely prepare 500. ml of 1.00 M H2SO4 solution from a 12.4 M H2SO4 stock solution?

A: Given that, molarity of stock solution, M1 = 12.4 M  volume of H2SO4, V2 = 500. ml  molarity of…

Q: How much 5M HNO3 is required to make t 100 mL of .100 M HNO3 10 mL of 2.5 M HNO3 2.) neutral…

A: In the above problem we have to prepare HNO3 solution such that it concentration will be same as…

Q: What mass of NaCI is needed to make 250ml of solution with a concentration of 2.0M? 15g 29g 18g…

A: Molarity (M) can be defined as the number of moles of solute per litre of solution. The unit for…

Q: Determine the number for each variable. An aqueous solution is made from 0.315 mol of Na2Cr207. If…

A: Mole of Na2Cr2O7 = 0.315 mol Volume = 25 mL = 0.025 L Molarity = ?

Q: Calculate the volume of concentrated reagent required to prepare the diluted solutions indicated: 15…

A: The volume of stock solution required to prepare the working solutions can be calculated by the…

Q: 1. What should be the concentration of the salt if the required concentration of the acid component…

A:

Q: How would you prepare a 500.0 mL solution of 0.100 M NaOH from the 12 M NaOH stock solution.

A: Given Concentration of NaOH stock solution as 12 M.  To find The volume required to make 500 mL of…

Q: 5.3: Similar to For practic 0.125 M HNO3 solution r Na2CO3(aq) + 2HNO3(aq) O 14.9 mL O 51.4 mL O…

A:

Q: Prepare a 500.0 mL 0.5 M H2SO4 solution

A:

Q: Determine the number of moles of AgNO3 in 25.0 ml of 0.600 M AgNO3. Show solution.

A: Given,  The number of moles of AgNO3 present in 25.0 mL of 0.600 M AgNO3 solution is:

Q: How do you prepare a 5 M of CaC2O4 in a 300 mL solution?

A:

Q: What is the molarity of the acetic acid solution if 45.0 mL of 17 M HC2H3O2 is diluted to 1.5 L?

A: Dilution The dilution process is the process to change (decrease) the concentration of solution in…

Q: 10.00 mL of 1.10 M  HCl  diluted to 0.450 L

A:

Q: I diluted a solution of 10mL to a final volume of 1L. The final concentration was 0.05M. What was…

A: Given that : Initial volume of solution = 10 mL Final volume of solution = 1 L = 1000 mL Final…

Q: It is necessary to make 225mL of 0.222M solution of nitric acid. Looking on the shelf, you see only…

A: We have shelf solution as 16 M, we have to make 225 mL of 0.222 M of solution for nitric acid . We…

Q: Trail 1 volume vinegar, mL 4.00 mL g HC2H3O2 in sample taken 60.10 % HC2H3O2 (W/V) ?

A: Since % (w/V) is defined as  % (w/V)  = mass of solute taken in g X 100 / volume of solution taken…

Q: Why are KMnO4 solutions filtered before they are standardized?

A: When a solution is made from the accurate and known quantity of the compound then the resultant…

Q: Consider a 100 mL of 0.25 M solution of NaCl, what is the final concentration of that solution if…

A: Dilution of the solution: On dilution of the solution with the pure water, the mole of solute…

Q: What volume of sodium thiosulfate and water are needed to make 250 mL an approximate 0.10 M solution…

A:

Q: How many mL 12.0M nitric acid are needed to make 625mL 0.11M nitric acid?

A:

Q: A teacher has a bottle of 6.0M hydrochloric acid. She wants to make 3.0 L of 3.0 M HCI for her…

A: Note : As per our guidelines We are supposed to first question kindly resubmit the other question as…

Q: calculate the molarity of a solution 82 grams of nitric acid hno3 in 1.2 liters of water 68.3 98.4…

A: Molarity (M) of a solution is defined as the number of moles of solute dissolved per volume of the…

Q: GIVEN 5.0 mL of 2.0M barium chloride (BaCl2) 5.00 mL of sulfuric acid 5 mL of 1.0 M HCl

A:

Q: In standardization of iodine 12 solution, 15.0 mL of 12 solution needed 32.0 ml of 0.020 M sodium…

A: Given:  Volume of I2 solution used= 15.0 ml  Molarity of I2 solution = M  Volume of sodium…

Q: Q3 :Calculate the concentration of potassium ion in grams per litter after mixing 100 mL of 0.250 M…

A: The question is based on the concept of solutions. we are mixing three solutions. we have to…

Q: How many milliliters of 3.5 M H2SO4 are needed to make 250 mL of 0.10 M H2SO4?

A: Given: Concentration of H2SO4 stock solution = 3.5 M Concentration of final H2SO4 solution = 0.10 M…

Q: What volume of 0.5479 M HCl is needed in order to produce 100mL of 0.1000 M HCl?

A: Given :-  Initial concentration of HCl solution = 0.5479 M  Final concentration of HCl solution =…

Q: How much of a 15.0 M stock (original) solution do you need to prepare 250 ml of a 2.35 M HF solution

A:

Q: 100 mL of 0.1 M sodium fluoride d 100 mL of 0.1 M sodium fluoride uoric acid and 50 mL of 0.1 M NAOH…

A: Last two are not buffer solution because acid mixed with acid ( HF + HCl ) and base mixed with base…

Q: uestion 4 How many milliliters of a 0.266 M LINO, solution are required to make 150.0 mL of 0.075 M…

A:

Q: Calculate the concentration of the solution: 2 g NaCl / 100 g H2O using % by Mass, % by Volume, and…

A: Given data: Mass of the solute , NaCl: 2g Mass of the solvent, H2O = 100g 1gm H2O = 1mL H2O

Q: Molar solution: Make 100mL of 350mM NaCl.

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: What volume of 0.10 M NAOH is required to neutralize 45.0 ml of 0.8M hydroiodic acid, HI? A. 36 mL…

A: given:  Molarity of NaOH=0.10M Molarity of HI=0.8M Volume of HI=45ml   To find: The Volume of NaOH

Q: Students in a chemistry lab need 500.0 mL of 1M hydrocholric acid for their experiment. They have…

A: We have to predict the volume of acid needed.

Q: What volume of concentrated HCl (12.1 M) is needed to prepare 100.0 mL 0.750 M HCl? Select one:…

A: Given, The volume of 12.1 M HCl is required to prepare 100.0 mL of 0.750 M HCl is:

Q: Calculate the concentration of the solution: 2 g C12H22O11 / 100 g H2O using % by Mass, % by Volume,…

A: Solution stoichiometry involves the calculation of the concentration of solutions in the given…

Q: How mL of 8.0 M HNO3 is needed to make up a 200 mL solution of 2.0 M HNO3? naय O 10. mL 25mL 50 mL…

A:

Q: what volume (ml) of 0.70m sodium hydroxide (naoh) is needed neutralize 270 ml of 0.40 sulfuric acid

A: The required reaction, M1V1=M2V2 where, M is the molarity and V is the volume.

Q: If a 10.0mL volumetric flask is used to prepare the dilution, what volume of 0.50 M cobalt (II)…

A:

Q: What volume of 12.0 M HCl is required to make 75.0 mL of 3.50 M HCl? O A. 21.9 mL O B. 0.560 mL O C.…

A: When we’re dealing with dilution equation, we’ll use the following equation  M1V1 =M2V2 where M1 =…

Q: A student wishes to prepare 100ml of an aqueous solution of concentration 6mol/L HCI, using 12mol/L…

A: We have to predict procedure for making solution of given concentration.

Q: How many mL of 0.300 M NaF would be required to make a 0.0715 M solution of NaF when diluted to…

A: For the preparation of dilute solution from a stock solution, we can use the following formula,…

Q: The density of a concentrated phosphoric acid solution is 1.514 g/mL solution at 20°C. It contains…

A:

Q: a. 10 mL of 0.1 M HCI and 20 mL of 0.1 M NH3 b. 10 mL of 0.1 M HCI and 20 mL of 0.1 M NaC2H3O2 C. 10…

A: Since you have posted a question with multiple sub parts, we will solve first three sub parts for…

Q: What volume of concentrated nitric acid (16 M HNO3) will be needed to prepare 250 mL of 0.30 M HNO3?

A:

Q: Calculate the concentration of a solution made from diluting 70.0 mL of 1.05 M HCl to 430. mL.

A: For dilution :- M1V1 = M2V2  M1 =initial molarity  M2 = final molarity  V1 = initial volume  V2 =…

Q: How much Zn(NO3)2 is in 354 of a 5.80% (m/m) percent solution

A: IN the above question         5.8% (m/m) means 100gm of solution contains 5.8 gm of  Zn(NO3)2 .

Q: How many mL of 0.300 M NaF would be required to make a 0.0185 M solution of NaF when diluted to…

A: We know the amount of moles in the solution remains constant when changing the concentration of the…

Q: How many milliliters of 3.0 M H2SO4 is require to make 450 mL of 0.10 M H2SO4?

A: Given : Concentration of H2SO4 stock solution = 3.0 M Concentration of final H2SO4 = 0.10 M And…

Q: Which of the following mixture will not give a neutral solution 100 mL, 0.1 M HCI + 100 mL 0.1 M…

A: When the number of moles of strong acid equals the number of moles of strong base, then the…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.