Answer is provided. All I need is solution. From the following formula or 40 sertraline hydrochloride capsules,5 calculate the quantity of each ingredient needed to prepare 250 such capsules.  Sertraline hydrochloride                            300 mg Silica gel                                                              6 g Calcium citrate                                                  4 g   Answer: 1.875 g sertraline hydrochloride                 37.5 g silica gel                 25 g calcium citrate

Q: Calculate the molarity of each of the following solutions.  0.450 mole of urea (CH4N2O) in 2.50 ×…

A: The molarity is given by the formula  as follows: Molarity=MoleVolumeL

Q: Part B Read the following problem and then answer the questions. An 85.0-mL aqueous solution…

A:

Q: What is the molarity of a solution that is 26.0% by mass phosphoric acid (H3PO4) and that has a…

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Q: What volume (in mL) of 0.0887 M MgF₂ solution is needed to make 275.0 mL of 0.0224 M MgF₂ solution?…

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Q: What volume (mL) of a 0.0833 M CuSO4 x 5 H2O solution is needed to prepare 250.00 mL of a 0.00422 M…

A: Since the moles of CuSO4X5H2O should be same in both the solutions as we are taking CuSO4X5H2O from…

Q: 2.5 g of NaOH were recovered after the 200 mL of a solution of NaOH completely evaporated.what was…

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Q: Identify the solute and solvent in this solution containing calcium chloride and water. Click in the…

A: Given: Solution containing calcium chloride and water.To determine:Solute and the solvent in the…

Q: A 4.90% by mass solution of KCl has a density of 1.03 g/mL. What is the molarity of this solution?…

A:

Q: How many g of sodium ions are in 250 mL of 0.20 M NazSO4 solution? (Na2SO4: 156 g/mol , Na: 23…

A: first find the amount of Na2SO4 then find Fraction composition of Na in  Na2SO4 Then Multiply…

Q: Commercially available concentrated hydrochloric acid is 12.4 M HCl. Calculate the volume of…

A: Given that, the concentration of HCl is 12.4 M. We have to prepare 2.00 L of 1.50 M HCl solution.…

Q: 0.0720 SCHO + g solution 0.0720 g C₂H₂O₂ g solution X 1.04 mol C₂H₂O₂ 62.08 g C₂H₂O₂ 1.04 62.08 mol…

A: Molarity = w2/(m2 x V)  w2 = mass of Solute m2 = molar mass of Solute V = volume of solution in L…

Q: Write a procedure explaining how to prepare a solution with a 3.45 % by weight of solid compound…

A: 3.45% by weight means 3.45 g of solute in 100 g solution. so in 100 g mass of solute is 3.45 g and…

Q: Calculate masses of substances to prepare each of the following solutions (from solid base and…

A: Molarity is equal to the number of moles of solute dissolved in per litre of solution. It is denoted…

Q: Part B Read the following problem and then answer the questions. An 85.0-mL aqueous solution…

A:

Q: The chemistry teacher needs a solution made up of a 3 g sugar cube (C6H12O6) dissolved in a 250 ml…

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Q: Calculate the molarity of 5.50 grams of Compound XY (molar mass= 75.0 g/mol) dissolved in 1.50 L…

A: Given, amount of a compound =5.50 grammolar mass of compound =75.0 gmolvolume of solution =1.50 Lwe…

Q: 100 mL of a 0.55 M Ca(OH)2 solution contains how many grams of Ca(OH)2?

A: Given:Volume = 100 mL = 0.1 L.Molar mass = 74.092 g/mol.Concentration (Molarity) = 0.55M.

Q: Calculate the composition of the following solution in mass/mass %:   59.0 g KCl per 3.00  ×  102…

A: Given :mass of solute, KCl  = 59.0 g        Volume of solution = 3 × 102 mL   Density of solution=…

Q: Calculate the volume (in mL) of a 1.205M stock NaOH solution needed to prepare 250.0 mL of a 0.1157M…

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Q: Calculate the molarity of the following aqueous KBr solution: 2.67x10 moles of KBr in 1.06x102 mL of…

A: Since you have asked a question with multiple subparts we will solve the first three subparts. If…

Q: Calculate the volume of solution in liters, L, needed to prepare a 0.650 M solution from 180.0 g of…

A: The objective of this question is to calculate the volume of solution needed to prepare a 0.650 M…

Q: 50 mL of 0.5 M NaCl solution was diluted with 250 mL H20, the number of sodium atoms in the final…

A: To calculate the number of sodium atoms , first we would calculate the moles of NaCl and them moles…

Q: 2. Calculate the molarity of FESCN²* in each of the standard solutions, assuming that the initial…

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Q: O Chemical Reactions Using molarity to find solute mass and solution volume Bis 1/3 Calculate the…

A: Molarity is a unit of concentration expressed as the number of moles of dissolved solute per liter…

Q: Calculate the grams of solute

A: Molarity = Moles/Volume(L)  Moles = molarity × volume

Q: 1. What mass of solute would you need to make each of the following aqueous solutions? Show yo…

A: [a.] No. of moles of NaI   = 1.25 mol/L × 0.100 L = 0.125 mole  So, Mass of NaI (solute)  = 0.125…

Q: What is the molarity of a solution made by dissolving 112.43 g of sodium sulfate, Na2(SO4) (142.04…

A: The mass of sodium sulfate (solute) is 112.43 g.The molar mass of the sodium sulfate is 142.04…

Q: What volume of 0.252 M potassium hydroxide solution is required to completely neutralize 0.0106…

A: Chemical ReactionH3PO4 +3 KOH →K3PO4  + 3H2OMolarity of KOH = 0.252 MMoles of Phosphoric Acid =…

Q: What is the molarity of a solution using 15g of Sodium Hydroxide mixed with distilled water to make…

A: We have to find the molarity of a solution using 15g of Sodium Hydroxide mixed with distilled water…

Q: A solution is made by mixing 48.2 g of alcohol into 100.0 mL of water (DH2O = 1.00 g/mL). What is…

A: Given ; mass of alcohol = 48.2 g  And volume of water = 100 mL  Since density of water = 1 g/mL…

Q: What volume of 6.0 M NaOH (molar mass = 40.0 g/mol) is needed to prepare 100 ml of 1.0 M NaOH?

A: The given problem relates to stock dilution, so we can use the stoichiometric relation to calculate…

Q: You are a work study student in our chemistry department. Amy, your supervisor has just asked you to…

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

Q: A student task is to prepare 3 glucose (C6H12O6) solutions with different concentration. If the…

A: i) he needs 2.88g glucose to make 80mL of solution ii) He needs 0.405g of glucose to make 90mL of…

Q: Calculate the mass (in g) of NaCl needed to make 100.0 mL of a 1.54 M solution (to 3 sig figs).

A: Definition of Molarity- Molarity is the number of moles of solute dissolve in one litre of solution.…

Q: A mixture is made by mixing equal volumes of corn syrup (d=1.4 g/mL, C6H14O7) and water (d=1.0 g/mL)…

A:

Q: What volume in L of a 0.320 M Mg(NO₃)₂ solution contains 45.0 g of Mg(NO₃)₂ ?

A: Given, mass of Mg(NO3)2 = 45.0 g we know, molar mass of Mg(NO3)2 = 148.3 g/mol => moles of…

Q: What mass of AlCl3.6H20 is needed to prepare 500 ml. of 0.0740 M Cl- solution 1. 07.31 g 2. O0.81 g…

A: We can determine the mass of solute present in the solution from the given formula : Formula  : Mass…

Q: A student was asked to calculate the mass of Ca(OH)2 needed to create 2.5 liters of 3.0 M aqueous…

A: The applied Formula is wrong .Question is weight of the compound not the mole .  1 M means 1 mole of…

Q: V2 = the desired final volume of working solution How would you make a 100 ul working stock at a…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: How much water do you need to add to 243 mL of 3.36 M KCl solution to make a 1.0 M solution? (assume…

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Q: Calculate the number of moles of sodium hydroxide in 50.0 mL of 2.50 mol/L NaOH.

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: How would you prepare 250 mL of a 3.0 M solution of sulfuric acid?

A: Given :-  Initial concentration =18.0 M  Final concentration = 3.0 M  Final volume = 250 mL  To…

Q: To what volume should you dilute 30 mL of a 12 M H2SO4 solution to obtain a 0.17 M H2SO4solution?…

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Q: Suppose 0.189 g of potassium acetate is dissolved in 50. mL of a 22.0 m M aqueous solution of…

A: Given that 0.189 g of potassium acetate is dissolved in aqueous solution of Ammonium sulfate.

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.