What volume of stock 15 M HCI would be required to prepare 250 mL of a 3.0 solution? (dilution)

Q: How many grams of IKI (iodine-potassium iodide) would it take to obtain a 100.0 mL solution of 0.300…

A: Molarity of a solution is defined as the number of moles of solute dissolved in one Litre of…

Q: What is the molar concentration of a litersolution with 0.5 mol of solute?

A: Molarity is termed as the number of moles of solute to the volume of solution in litre. It is showed…

Q: What volume (in mL) of 0.2750 M HCl is required to neutralize 50.00 mL of 0.8000 M NaOH?

A: Given data,Molarity of HCl=0.2750MMolarity of NaOH=0.800MVolume of NaOH=50.0mL

Q: How many mL of 1.00 M NaCl are needed to make 100. mL of a 0.750 M solution?

A: Given, M1 = 1.00 MV1= ?M2 = 0.750 MV2 = 100 ml To calculate volume.

Q: How many milliliters of 0.837 M H2SO 4 would be required to exactly neutralize 699 mL of 0.532 M…

A: H2SO4 is an acid whereas NaOH is a base.

Q: (c) How many milliliters of 10.6 M HCl solution are needed to obtain 0.305 mol of HCI?

A: The objective of this question is to find out the volume of a 10.6 M HCl solution required to obtain…

Q: to prepare 0.1 L of 0.1 N from 0.2N HCI we need to

A:

Q: 5. Molar concentration of iron salicylate ion in 50 mL volumetric flask (calculated using equation…

A: Equation obtained from calibration curve is- y = 749.750x -0.00241872 5. Absorbance = y = 0.191 So,…

Q: If 348 mL of 0.14 M HCl solution is required what volume in mL of 1.5 M HCl must be used

A:

Q: What is the molarity (molar concentration) of a NaOH solution which required 20.00 ml of this…

A: Molarity is defined as total number of solute present in 1000 ml of solution .   For neutralisation…

Q: What is the molarity of a NaOH solution if 25.5 mL are needed to titrate a 0.5534 g sample of KHP?

A:

Q: What volume of 6.00 M NaOH is required to prepare 100.0 mL of 0.100 M NaOH?

A: According to the dilution law of solution we can prepare low concentration of solution from a high…

Q: how many grams of calcium phosphate are produced when 13.7 mL of 3.0M phosphoric acid are completely…

A: Given, Molarity of phosphoric acid = 3.0 M = 3.0 mol/L Volume of phosphoric acid = 13.7 mL = 0.0137…

Q: 14. Calculate the volume in milliliters of a 1.420 M NAOH solution required to titrate the following…

A: Using stoichiometric ratio we can determine how many moles of NaOH required in each titration . From…

Q: A student titrates a 23.17 mL HCI sample using a sodium hydroxide solution that has a molarity of…

A: Given, 23.17mL HCl 0.200M NaOH 23.50mL NaOH

Q: What is the concentration of a solution made by diluting 35 mL of 6.0 M HCI to a final volume of 750…

A:

Q: If 0.248 g of oxalic acid dihydrate requites 28.4 mL of NaOH for neutralization, what is the…

A: The given mass of oxalic acid dihydrate (C2H2O4. 2 H2O) = 0.248 g The molar mass of oxalic acid…

Q: 2.37 L solution containing 1.30 mol L-1 potassium hydroxide (KOH) has been left on your bench. How…

A: Given-> Volume of KOH = 2.37L Molarity of KOH = 1.30 mole/L

Q: What volume of a 0.352 M hydroiodic acid solution is required to neutralize 13.2 mL of a 0.185 M…

A: Balanced Reaction 2 HCl (aq) +Ba(OH)2 ---> BaCl2 (aq) + 2H2 O(l) This is an acid base reaction,…

Q: 4) How many milliliters of 6.1 MHCI solution are needed to obtain 0.150 mol of HCI?

A: Given:Moles of HCl = 0.150 molMolarity of HCl solution = 6.1 M = 6.1 mol/LAs Molarity =

Q: How many milliliters of 1.20 M NaOH solution can be prepared from 0.600 mole of NaOH?

A: Given: Molarity of NaOH= 1.20 M Moles of NaOH= 0.600 mole

Q: What volume (mL) of 0.161 M NaOH is required to neutralize 19.2 mL of 0.122 M HCl?

A: The neutralisation reaction taking place between HCl and NaOH is  NaOH + HCl ------> NaCl + H2O…

Q: How many grams of pure sodium carbonate are needed to standardize a 0.20 N HCl when you expect the…

A: Given that -  Normality of HCl = 0.20 N  Volume of HCl used = 25.0 mL    Then mass of HCl can be…

Q: How many milliliters of water must be added to 103 mL of 1.50 M HCl to give 1.00 M HCI? (Assume the…

A:

Q: What volume (in mL) of 0.3900 M HCl is required to neutralize 50.00 mL of 0.8000 M NaOH?

A: The neutralization reaction of HCl and NaOH can be expressed as,                               HCl +…

Q: How many milliliters of 0.150 M NaOH are required to neutralize 50.0 mL of0.200 M H2SO4? The…

A: The balanced neutralization reaction can be written as: H2SO4 (aq) + 2NaOH (aq) → Na2SO4 (aq) + 2H2O…

Q: If 30.4 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Molar concentration = Number of moles of solute/Volume of solution (L) Number of moles of solute =…

Q: What volume (in mL) of 0.3950 M HCl is required to neutralize 50.00 mL of 0.8000 M NaOH?

A: The neutralization reaction of HCl and NaOH can be expressed as,                               HCl +…

Q: How much of a 0225M KCI solution contains 55.8 g. of KCI?

A: Given,Molarity of KCl solution = 0.225 Mmass of KCl = 55.8 g

Q: What is the molarity of a solution made by adding 15.00 grams of KF to a 250.00 mL volumetric flask…

A: Mass of KF = 15.00 gThe molar mass of KF = Volume = 250.00 mL = 0.250 LMolarity of the solution = ?

Q: 1. Determine the molarity of a NaOH solution if 0.8427 g of KHP 15.57 mL of NaOH. are required to…

A: Given, mass of KHP = 0.8427 g Volume of NaOH = 15.57 mL

Q: How many milliliters of 0.150 M NaOH are required to neutralize 50.0 mL of0.200 M H2SO4? The…

A: Given reaction is H2SO4 (aq) + 2NaOH (aq) --> Na2SO4 (aq) + 2H2O (l) H2SO4: - Molarlity of H2SO4…

Q: If 35.0 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Concentration Molar concentration or Molarity or amount concentrationis a measure of the…

Q: What is the molarity of a NaOH solution if 25.1 mL are needed to titrate a 0.5510 g sample of KHP?

A: First, the given grams of KHP is converted into moles as shown below,

Q: How many milliliters of 0.8390 M NaOH is required to titrate 39.00 mL of a 0.7380 M H3PO4 solution

A:

Q: What mass of sodium hydrogen carbonate (NaHCO) is required to prepare a 250.00 ml of a 0.250 M…

A:

Q: What is the molarity of a NaOH solution if 28.4 mL are needed to titrate a 0.5413 g sample of KHP?

A: The molarity of a NaOH solution is to be calculated if 28.4 mL are needed to titrate a 0.5413 g…

Q: (c) How many milliliters of 10.6 M HCl solution are needed to obtain 0.305 mol of HCI?

A: The objective of the question is to find out the volume of a 10.6 M HCl solution that would contain…

Q: If 25.0 mL of 6.00 M HCl solution is diluted to 2.00 L, what is the molarity of the new solution?

A: For the given HCl solution: The initial volume, V1= 25.0 mL The initial concentration, M1=6.00 M The…

Q: Wt of precipitate (Silver chloride) MW of silver nitrate MW of silver chloride Meg silver nitrate…

A: Given that: Weight of AgCl = 0.750 g Normality of AgNO3 = 0.105 N

Q: How would you convert CaO + H2O into Ca(OH)2

A: How would you convert CaO + H2O into Ca(OH)2

Q: It requires 25.1 mL of 0.028 M HNO3 to neutralize 15.68 mL of a NaOH solution. What is the…

A:

Q: How much water must be added to 510. mL of 0.185 M HCl to produce a 0.146 M solution?

A: Since we are adding water, this is a case of dilution.  Before dilution:  volume, V1 = 510. mL…

Q: How many milliliters of a 6.0 M HCl solution will provide 164 g of HCl?

A: Given information: mass of HCl = 164 g Molarity of HCl = 6.0 M

Q: What volume of water do you need to yield a 1.5 M potassium chloride solution from dissolving 35.0 g…

A: Given:1.5 M potassium Chloride  Amount :35.0 g  Molarity=(weight/Molecular weight) x (1000/V(ml)…

Q: When 296 mL of water are added to 19.2 mL of 19 M HCl, what will be the new molarity?

A: Molarity = No. ofmoles of soluteVolume of solution(in L)

Q: If 297 mL of 0.14 M HCl solution is required what volume in mL of 2.8 M HCl must be used? (answer to…

A:

Q: What volume of a 0.115 M hydrochloric acid solution is required to neutralize 11.0 mL of a 0.153 M…

A: The reaction between hydrochloric acid and barium hydroxide is given by  2 HCl + Ba(OH)2 ----->…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.