1. A student prepare 25.00 mL of a 0.05000 M copper sulfate solution calculate the mass of CuSO4 x 5H2O that would be needed to make this solution   2. A solution is prepared by diluting 4.00ML of a 0.2500 M CuSO4 solution to a final volume of 25.00 mL. Calculate the molar its of the dilute solutions

Q: calculate the molarity of a solution prepared by diluting 575 mL of a 0.900 M solution with enough…

A: Given: Volume of initial solution V1        = 575 mL Molarity of initial solution M1      = 0.900 M…

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0470 M solution of NaF when diluted…

A: Given, Initial Molarity, M1 =  0.300 M Volume, V1 = ? Final volume of the solution, V2 = 250.0 mL…

Q: A 0.861 g mixture containing only sodium chloride and potassium chloride was dissolved in water. It…

A: Well, we will first determine the number of moles of Cl- present in the mixture. As moles of AgNO3…

Q: What volume in mL of 0.3000 M NaCl solution is required to produce 0.2750 moles of NaCl?

A:

Q: Calculate the molarity of 0.600 mol of Na2Sin 1.70 L of solution. molarity= Calculate the molarity…

A: a) 0.353 M  b) 0.677 M

Q: what volume of 8.61 M stock solution of H2S04 is required to prepare 500.0 ml of a 1.75 M H2S04…

A:

Q: The specific heat capacity of lead at 25°C is 1.290×10-1 J/g/K. Answer the following: (a) For a…

A:

Q: What volume in mL of 0.3000 M NaCl solution is required to produce 0.2900 moles of NaCl?

A: Molarity of a NaCl solution is equal to the number of moles of NaCl dissolved in one liter of a…

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

A:

Q: A 64.0 mL aliquot of a 1.60 M solution is diluted to a total volume of 268 mL. A 134 mL portion of…

A: The number of moles of aliquot in the first solution is calculated using equation (1). In this…

Q: What volume (in mL) of 12.0 M H2SO4 is needed to contain 32.14g H2SO4? Show the solutions

A:

Q: Calculate mass in grams of solute in: a) 450 mL of 0.164 M KNO3. b) 27.0 mL of 8.75 x 104 M benzoic…

A: We have to calculate the mass of solute in the given solutions

Q: How many grams of AgNO3 are needed to make 250. mL of a solution that is 0.155 M? A) 0.152 g B)…

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

Q: What mass of NaOH is contained in 230.0 mL of a 0.410 M sodium hydroxide solution?

A:

Q: Calculate the number of grams of solute in the following solution 3.95 L of 2.51 M HCl (36.46…

A:

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: What is the mass in grams of 1.00 gallons of water? Density is 1.00g/ml for water. Use these…

A: Given that: 1.00 gallons water 1 gal = 4qt  Density of water = 1.00g/ml

Q: What volume of 6.0 M H2SO4 is needed to prepare 500.0 mL of a solution that is 0.25 M in H2SO4?

A: On dilution of a substance the number of moles of solute always remains constant. The number of…

Q: Classify the following carboxylic acid if it is a monocarboxylic acid, dicarboxylic acid or aromatic…

A: Carboxylic acid compounds are those compounds in which the COOH group is attached to the terminated…

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0365 M solution of NaF when diluted…

A: According to formula, M1V1       =        M2V2 Before Dilution                After Dilution M1 =…

Q: A 0.0250 L solution is prepared by mixing 4.96g of iron(III) sulfate with water. What is the…

A: It is given that 4.96 g of iron(III) sulphate (Fe2 (SO4)3) is mixed in water to make a 0.0250 L…

Q: How many mL of water should be added to 1 mL of 12.7 M X to create a solution of 0.100 M X?

A:

Q: 16. What is the molarity of the solution formed by mixing 0.20 mol of sodium hydroxide with enough…

A:

Q: 1) What volume of 3.25 M sulfuric acid is needed to prepare 0.500 L of 0.130 M H2SO,?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What volume in mL of 0.3000 M NaCl solution is required to produce 0.2300 moles of NaCl?

A: Given: Molarity of NaCl= 0.3000 M Moles of NaCl = 0.2300 moles To Calculate: Volume of Solution (mL)

Q: An aqueous potassium iodate stock solution is made by dissolving 5.49 mol KIO, in sufficient water…

A:

Q: 2.0 L of a 1.5 M solution is diluted with water until the final volume is 6.0 L. The molarity of the…

A: Given,  When 2.0 L of a 1.5 M solution is diluted with water until the final volume is 6.0 L. The…

Q: If I dilute 75mL of 0.40 M CaF2 solution to a final volume of 275 mL, what will be the molarity of…

A: Given :  Initial molar concentration of CaF2 solution = 0.40 M  Initial volume = 75 mL  Final volume…

Q: You are asked ot prepare 250.0 mL of a 1.5 M potassium sulfate solution. 1. What mass of solute is…

A: Given : Volume of solution = 250 ml  Molarity of solution = 1.5 M  To find : Mass of solute…

Q: functional groups

A:

Q: What volume of 0.01 M solution is required to prepare 1L of a 1.0 x 10-6 M solution?

A: Given, Concentration of stock solution (M1) = 0.01 M  Volume of stock solution (V1) = ?…

Q: CH3C=CLi + Br

A: The reaction involves lithium acetylide (CH3C≡CLi) and 1-bromobutane. The acetylide ion (CH3C≡C^-)…

Q: 6. How many moles of aluminum oxalate, Al(COs are needed to make 435 ml. of a 2.93 M solution? 7.…

A: Molarity = moles of soluteVolume of solution moles of solute = grams of soluteMolar mass

Q: A 500.0 mL sample of 0.200 M sodium phosphate is mixed with 400.0 mL of 0.224 M barium chloride.…

A:

Q: A 75.0 mL aliquot of a 1.50 M solution is diluted to a total volume of 228 mL. A 114 mL portion of…

A: Record the given data, Initial volume = 75 mL Initial Molarity = M1 = 1.50 M Total volume = 228 mL…

Q: What is the mass of precipitate produced by the reaction of 0.10 mol/L sodium hydroxide solution…

A: Reaction between CoCl2.6H2O and NaOH CoCl2.6H2O + 2NaOH ----------> Co(OH)2↓+ 2NaCl + 6H2O 1 mole…

Q: A 64.0 mL aliquot of a 1.80 M solution is diluted to a total volume of 228 mL. A 114 mL portion of…

A: Given:Initial volume = 64 mLInitial Molarity = M1 = 1.80 MTotal volume = 228 mLVolume of water added…

Q: 6 M of HCl solution is required for the chemical analysis. How much water must be added to 250 mL…

A: Given: Initial concentration (stock solution), M1 = 12 M The initial volume (stock solution), V1…

Q: What volume of 18.0 M sulfuric acid, is required to prepare 2.50 L of 2.40 M H2SO4 solution ?

A: We know, V1S1 = V2S2  V = volume  S = strength or concentration

Q: A solution is made by dissolving 3.56 mol of sodium chloride in 250. mL of distilled water. The…

A: