Calculate the volume of 12M HCl (density = 1.185 g/mL containing 36.31% by mass of HCl) necessary to react with the amount of borax used in the preparation.

Q: What is the mass percent of Na2SO4 in a solution made by dissolving 40.6 g Na2SO4 in 913.9 g H2O?

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Q: B. Given the following reaction: Mg + 2HCI → MgCl2 + H2 Calculate the volume in L of 0.500 M HCI…

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Q: What volume of 1.5 M CaCl2 is needed to obtain 5.00 g of CaCl2 ?

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Q: What mass of Na3PO4・12H2O would be needed to prepare 0.250L of a solution in which the Na+ ion…

A: Concentration of Na+ ion = 0.250 mol/litre  Volume of solution = 0.250 L  Molar mass of Na3PO4.12H2O…

Q: How much NaCl would you dissolve and dilute to the 100.00 mL mark in a volumetric flask with DI H2O…

A: Given:Volume of solution = 100.00 mL = 0.1 L.Molarity of solution = 1.275 MMolar mass of NaCl =…

Q: . Describe the preparation of 500.0 ml of 0.0400 M BaCl2 from a 1.04 M solution of BaCl2.

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Q: Sulfuric acid is a solution of hydrogen sulfate, H2SO4, in water. When concentrated, it is extremely…

A: Given: The volume of the solution, (V)=25.0mL = 0.025 L. The given mass of H2SO4, (m)=44 g. The…

Q: What volume ( in mLs) of 6.0 M HCl is required to react with 10.0 g of K2CO3?

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

Q: Calculate the percent by mass of potassium nitrate in a solution made from 67.0 g KN0, and 447 mL of…

A: Given: Mass of KNO3 = 67 g The volume of water = 447 mL The density of water = 0.997 g/mL Standard…

Q: Calculate the mass percent of a solution that is prepared by adding 47.8 gg of NaOHNaOH to 204 gg of…

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Q: A 10.7 m solution of NaOH at 20°C has A density of 1.33 g/mL. What is the molarity of the solution?…

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Q: What is the concentration of an aqueous caffeine solution that is prepared by dissolving 36.8 g of…

A: We are having 36.8 g of caffeine, C8H10N4O2 Molar mass of caffeine, C8H10N4O2  = (12*8 +…

Q: What is the concentration (in molarity) of CaCl2 in 215.3 mL of aqueous solution containing 4.39…

A: The number of moles of a substance is given as the mass of the substance upon its molar mass. The…

Q: Describe how you would prepare 2.00 L of a 0.100 M K2CrO4 from 1.75 M K2CrO4.

A: General chemistry.

Q: Calculate the molarity of 315 mg of C6H12O6 in 58.2 mL of solution.

A: Molarity (M) is the amount of a substance in a certain volume of solution. Molarity is defined as…

Q: How to calculate the mass percent concentration of a solution of 0.14 g C13H22O11 in 75.55 g H2O.

A: The mass percentage of a solution is the grams of the solute present in the grams of the solution…

Q: Calculate the molar concentrations of 10 mg/L (10.00 ppm) solutions of Hg2+. What weight of Hg(NO3)2…

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Q: Calculate the molarity (M) of 42.6 g of glucose (C₆H₁₂O₆ ; molar mass = 180 g/mole) in 350. mL of…

A: Molar mass of glucose = 180 g/mol Mass of glucose given = 42.6 g Volume of solution = 350 mL…

Q: the weight of NaOH in grams needed to prepare 1.0L of 0.25N NaOH.

A: Given,   1.0 L of 0.25N NaOH

Q: 2. "Describe the preparation of 2.50L of 0.500 M HCIO4, starting with a 9.00 M solution of the…

A: Dilution equation is as follows, M1V1 = M2V2 M1 = Initial Molarity (stock solution) V1 = Initial…

Q: Calculate the Molarity of HNO3 in a solution containing 12.2% HNO3 and the density of it (HNO3) is…

A: Given, density = 1.038 g/cm3  % of HNO3 = 12.2%  Molarity = ?

Q: Calculate the molarity of an H3PO4 solution prepared as follows: 5.00 mL of 10.0 M phosphoric acid…

A: kindly find attached solution in handwritten note

Q: Describe the preparation of 2.00 L of 0.2035 M HCl, starting with a 6.00 M solution of the reagent.

A: Given :  Final concentration of HCl (M2) = 0.2035 M  Final volume of HCl (V2) = 2.00 L  Initial…

Q: What masses of sodium chloride, magnesium chloride, sodium sulfate, calcium chloride, potassium…

A: To determine the masses of each compound needed to produce 1 L of artificial seawater with the given…

Q: How many grams of solid calcium acetate, Ca(C₂H3O2)2, would be required to prepare 500.0 mL of 0.230…

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Q: Determine the concentration of a solution prepared by diluting 40.0 mL of a 0.400 M CsCl to 750.0…

A: Solution  is prepared by diluting 40 mL of a 0.400 M CsCl  to 750 mL  From Dilution concept =>…

Q: Samuel dilutes a 0.500 M sodium hydroxide solution by adding 150.0 mL deionized water to 100.0 mL of…

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Q: What is the molarity of a solution in which 150.0 grams of iodine, I2I2, are dissolved in rubbing…

A: Given: The mass of iodine (I2) = 150.0 g The volume of alcohol = 500.0 mL = 0.5 L The molar mass of…

Q: How many moles of CaCl2 are required to prepare 2.00 liters of 0.700 M CaCl2?

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Q: Na3AlF6 is synthesized according to the following reaction. Al2O3 (k) + 6 NaOH (aq) + 12HF (g) à 2…

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

Q: What is the mass of C₁₂H₂₂O₁₁ in 60.0 mL of 0.0880 M solution?

A: Given  Volume =  60 mL               =  60 × 10-3 Liter                 ( 1 mL = 10-3 Liter )…

Q: 1 How many moles of solute are present in 35.0 M KNO3? 1.2 What is the concentration in percent by…

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

Q: How many moles of solute particles are present in 1 L (exact) of aqueous 0.025 M HNO3?

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Q: How do you prepare 250. g of 0.150 maqueous NaHCO₃?

A: Molality of a solution is equal to the number of moles of solute present in 1 kg of solvent.

Q: What volume of 8.25 M HCl solution must be diluted to prepare 2.40 L of 0.500 M HCl solution?

A: GivenMolarity of Stock solution = 8.25 M = M1Volume of Stock solution = To be determined Molarity of…

Q: Calculate the mass percent of 2.67 g KCl dissolved in 46.1 g H2O

A: Mass percentage: mass of solutetotal mass of solution×100g

Q: Calculate the molarity of a KCl solution made by adding 75.00mL of distilled water to 48.00 mL of…

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Q: How many moles of solute are present in 35. 0 mL of 0.30 M KNO3?

A: Hi, since you have posted multiple questions. We will answer the very first question for you. Kindly…

Q: What is the mass percent (mass %) of Cr in the same unknown salt? O 20.6 % 32.9 % O 8.78 % 13.5 % O…

A: The gram equivalents can be calculated easily if the normality and volume are given because the…

Q: What volume of 4.0 M NaCI must be diluted to prepare 10.0 L of 0.1 M NaC? 25 L O 0.4 L 2.5 L O 0.25…

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Q: Calculate the mass percent of 3.07 g KCl dissolved in 56.6 g H2O

A: Mass percent of KCl  =  (Mass of KCl dissolved/ Total mass of solution) *100

Q: What volume of 12.1 M HCl must be diluted to prepare a 0.250 0 M HCl solution with a volume of 2.000…

A: We have to find the volume of 12.1 M HCl must be diluted to prepare a 0.2500 M HCl solution with a…

Q: What will be the molarity of a solution of 0.1 M HCI of volume 2 lit if it is diluted to6 lit ? 6 M…

A: Given, the initial molarity of HCl = 0.1 M Initial volume of solution= 2 liter Final volume of…

Q: What is the molarity of a solution prepared by dissolving 0.750 mol CaCl2 in enough water to make…

A: Given : Moles of calcium chloride = 0.750 mol The volume of solution =0.500 L Molarity=?

Q: 2. How many grams of solute are present in 1.65 L of 0.286 M solution of C3H¬NO2?

A: To calculate the grams of solute first of all e calculate the moles of solute.  The molarity of the…

Q: "hat is the molarity of a barium chloride solution prepared by dissolving 2.50 g of BaCl2-2H2O in…

A: Introduction :  Molarity (M) is defined as the number of moles of solute dissolved in one litre of a…

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.