How many mL of a 10 M solution of X are needed to obtain 1 mol of X?

Q: What is the % by volume of a 10 0 mL solution that contains 3.50 mL acetic acid?

A:

Q: What is the percent concentration (m/m) of a KBr solution prepared by combining 15.0 g of KBr with…

A: Given: Mass of KBr = 15.0 g [solute] Mass of H2O = 150.0 g [solvent] Mass of KBr + H2O = 165.0…

Q: What is the volume (in ml) of concentrated 4 M HCl acid solution needed to prepare 106ml of a 0.100…

A: we know ,   V1S1=V2S2Where V1 = Initial volumeV2= Final volumeS1= Initial concentrationS2 =Final…

Q: How many grams of NaCl is required to make 200.0 mL of a 0.125 M solution?

A: Volume of solution = 200 mL = 0.200 L  Molarity of solution = 0.125 M  Mass of NaCl = ?

Q: How many grams of KNO3 is needed to prepare 500 mL of a 0.1 M solution?

A:

Q: A 750 mL saturated potassium hydroxide solution with an amount concentration of 0.25 mol/L contains…

A: Given: Volume of the solution= 750 mL         Or Volume of the solution = 0.750 L Concentration…

Q: If 65.5 ml of HCL stock solution is used to make 450 ml of a 0.675 M HCl dilution, what is the…

A: Given: Volume of HCl stock solution = 65.5 ml Molarity of HCl dilution = 0.675 M Volume of HCl…

Q: Calculate the molarity of 30g potassium phosphide and 2L water.

A: Molarity is a useful term for finding out the concentration. It is defines as number of moles of…

Q: How many liters of a 0.0550 M NaI solution contain 0.163 moles of NaI?

A: Molarity (M) = number of solute / volume in liters of solution M = n X 1000 / v

Q: How many liters of concentrated nitric acid (HNO3, 16.0 M) should be diluted with water in order to…

A: We know that C=nV where: C = concentration n = moles V = Volume in liter

Q: A 75.9 g mass of KOH was dissolved in enough water to make a total volume of 750.0 mL of solution.…

A: The question is about to calculate the Molarity when 75.9 g of KOH is dissolved in enough water to…

Q: Determine the percent sulfuric acid by mass of a 1.77 m aqueous solution of H,SO̟.

A: The number of solute moles present per kilogram of solvent is known as the molality of the solution.…

Q: How many grams of Na2 So4 are required to make 0.350L of 0.500M Na So4?

A: Molarity of Na2SO4 = 0.500 M Volume of Na2SO4 = 0.350 L

Q: How many grams of copper sulfate would you need to make 3 L of a 7 M copper sulfate solution (m.w. =…

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

Q: How many moles of HCl are there in 75.0 mL of 0.490 M HCl?

A: Moles of HCl can be calculated from below equation:

Q: How many moles of HCl are there in 75.0 mL of 0.390 M HCl?

A: Given that, Volume of HCl in mL = 75 mL  but 1 L = 1000 mLVolume of HCl in L = (75/1000) = 0.075 L…

Q: How many grams of solute are needed to make 450. mL of 0.350 M sodium carbonate solution?

A:

Q: • How many milliliters of 0.250 M NaCI solution must be measured to obtain 0.100 mol of Naci?

A:

Q: How many moles of HCl are there in 75.0 mL of 0.210 M HCl?

A: The answer to the following question is- Molarity = 0.21 M Volume of HCl = 75 ml = 0.075 L

Q: What is the concentration of a 52.19 mL solution consisting of 0.683 moles?

A:

Q: How many moles of Na:SO4 are in a 0.140 m aqueous solution that was prepared with 2.30 kg of water ?

A: Given information: Molality of solution = 0.140 m Mass of solvent = 2.30 kg

Q: 3.5 L of water containing 0.61 moles of NaOH would have a molarity of

A:

Q: How many mL of 0.300 M NaCl solution are required to produce 0.210 moles of NaCl?

A: No. Of moles=molarity*volume Hence, 0.210=0.3*V.                   V= 0.7 L

Q: How many moles of HCl are present in 10.00 mL of a 0.125 M solution?

A:

Q: What volume of a 0.400 M HCl solution is required to prepare 3.00 L of 0.0872 M HCl?

A: From neutralization of solution, V1S1 = V2S2 V2 = v1×s1v2     volume of HCl solution (V1) =3.00 L…

Q: Calculate how many mL of 0.1500 M solution of NaCl is needed to obtain 125.0 g of NaCl?

A: From the definition of molarity we have 0.1500 M = 0.1500 moles /1000 mL Now we will convert moles…

Q: What volume of solution will be produced to prepare a 1.1 M nitric acid solution with 69.2 g of…

A: Given data, Molarity of nitric acid = 1.1 M Mass of nitric acid = 69.2 g

Q: how many grams of solute are needed to prepare 100 mL of 0.375 M CH3OH

A: Principle: Molarity is represented as the number of moles of solute dissolved per liter volume of…

Q: How many mol of NaOH are present in 629 mL of 1.4 M solution?

A: The term molarity is defined as the number of moles of solute dissolved in 1L of solution.…

Q: Given 10.0 g of NaOH, what volume of a 0.100 M solution of H2SO4 would be required to exactly react…

A: Given: Concentration of H2SO4 = 0.100 M Mass of NaOH = 10.0 g Molar mass of NaOH = 39.997 g/mol…

Q: How many moles of NH3 do you have in a 1000 ml of a 1 M solution?

A: Molarity is a concentration term for a solution. The molarity of the given solution is defined as…

Q: How many mol of NaOH are present in 365 mL of 0.50 M solution?

A:

Q: What mass of NaOH is contained in 200.ML of a .480M sodium Hydroxide solution?

A:

Q: How many milliliters of 6.00 M NaOH solution are needed to provide 0.325 mol of NaOH?

A: Given:Molarity = 6.00 MNumber of moles = 0.325 mol

Q: What is the molar concentration of a 756 mL aqueous solution with 25.0 g NaCl dissolved in it?

A: Volume of solution = 756 mL    { 1mL = 10-3 L }  Volume of solution = 756 × 10-3 L  Volume of…

Q: How many moles of HCl are present in 39.5 mL of 0.177 M HCl?

A: Molarity is the described as the number of moles present in 1 L solution. Molarity is expressed in…

Q: What is the concentration of a solution formed by diluting 125 mL of 15.0 M HCI solution to 870 mL?

A:

Q: How many moles of H₂SO4 are present in 250 mL of a 3.00 M H₂SO4 solution?

A:

Q: How many grams of KOH are required to prepare 1.75 L of 0.200 M solution?

A: Molarity is defined as no of moles of solute devided by volume of solution in liter

Q: How many moles of NaCL are required to make 250 ML of a 3.00M solution

A: Formula: Molarity of a solution = (Number of moles of solute)/Volume of solution (L) Or Number of…

Q: How much 0.52 M HCl solution can be made by di- luting 250 mL of 10 M HC1?

A:

Q: how many moles of HCL are there in 35.0 mL of 0.350 M HCL?

A: Given : Concentration of HCl = 0.350 M And volume of solution = 35.0 mL

Q: How many milliliters of 12.0 M HCl are required to prepare a 2.00 M, 250.0 mL of HCl solution?

A: Intial concentration of HCl = M1 = 12 M Intial volume of HCl = V1 = ? mL Final concentration of HCl…

Q: What volume of 3.25 mol/al stock solution is needed to make 2.5L of 1.50 mol/L solution?

A: Given: Stock solution concentration = 3.25 mol/L. Final solution concentration = 1.50 mol/L. And…

Q: What mass of NaOH is contained in 160.0 mL of a 0.380 M  sodium hydroxide solution?

A: First, the moles of NaOH present in the solution is calculated.

Q: How many moles of HCl are there in 75.0 mL of 0.335 M HCl?

A: Given :-  Molarity of HCl solution = 0.335 M or 0.335 mol/L  Volume of solution = 75.0 mL   To…

Q: Calculate the mass of HCI needed to prepare 1.50 L of a 0.200 M solution

A:

Q: You have been asked to make 250.0 mL of a 0.100 M solution of calcium nitrate. A. Calculate the…

A: The solutions' concentration expressed in mol/L is frequently applied in titrations as well as other…