A chemist prepares a solution of aluminum chloride (AlCl3) by measuring out 35.2 g of aluminum chloride into a 100 mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's aluminum chloride solution? Round your answer to 3 significant figures

Q: A chemist prepares a solution of aluminum sulfite (Al, (SO3). ) by measuring out 81.0 µmol of…

A: Mol/L or molarity is the concentration unit of solution which is defined as no of mole of solute…

Q: At a certain temperature, an aqueous solution is 38.0% H2SO4 by mass and has a density of 1.342…

A: Molarity (M) :-  The number of moles of solute dissolved in one litre of solution is known as…

Q: An analytical chemist weighs out 0.344 g of an unknown diprotic acid into a 250 mL volumetric flask…

A: Given: Mass of acid = 0.344 g Molarity of NaOH = 0.0700 M Volume of NaOH = 65.5 mL = 0.0655 L

Q: A chemist prepares a solution of sodium chloride NaCl  by measuring out  4.37g  of sodium chloride…

A: Concentration in mol/L is known as molarity of the solution.It can be calculated bydividing the…

Q: A chemist prepares a solution of barium acetate (Ba (C,H3O2),) by measuring out 291. g of barium…

A: Given: mass of barium acetate = 291. g Volume of barium acetate solution =450. mL…

Q: A chemist prepares a solution of copper(II) sulfate CuSO4 by measuring out 7.84g of copper(II)…

A:

Q: A chemist prepares a solution of zinc oxalate (ZnC,0) by measuring out 0.013 g of zinc oxalate Into…

A: We have given that ,  The mass of Zinc Oxalate = 0.013g Volume of Solution = 500mL =0.5 L  To find…

Q: A chemist prepares a solution of silver(I) perchlorate (AgCIO 4) by measuring out 1.05 x 10° umol of…

A: When you talk about concentration in μmol/L that means no of micro moles present in one liter of…

Q: A chemist prepares a solution of potassium dichromate (K,Cr,0,) by measuring out 16. umol of…

A: Molarity or concentration of solution may be defined as the number of moles of given solute…

Q: The mass of solute per 100 ml of solution is abbreviated as (m/v). Mass is not technically the same…

A:

Q: A chemist prepares a solution of aluminum sulfite (Al, (SO,).) by measuring out 1.5 × 10“ umol of…

A:

Q: What is the mass % of ethylene glycol in a 2.61 M solution of ethylene glycol (MM = 62.07 g/mol) in…

A:

Q: A chemist prepares a solution of mercury(II) iodide (HgI,) by measuring out 9.14 mg of mercury(II)…

A:

Q: A chemist prepares a solution of potassium dichromate  K2Cr2O7  by measuring out  46.8μmol of…

A:

Q: A chemist prepares a solution of aluminum sulfate (Al2(SO4)3) by measuring out 15.g of aluminum…

A: Mass of aluminum sulfate = 15 g

Q: A saline solution used in intravenous drips for patients who cannot take oral fluids contains 0.92…

A: Given : Mass of NaCl : 7.7g Weight/Volume = 0.92 To calculate: volume of the saline solution.

Q: A chemist prepares a solution of silver(I) perchlorate (AgCIO,) by measuring out 5.9 × 10´ µµmol of…

A: Concentration in terms of molarity is defined as the moles of solute present per litre of the…

Q: A chemist prepares a solution of mercury(I) chloride Hg2Cl2 by measuring out 0.000957μmol of…

A: The concentration is approximately 3.83 x 10-9 mol/L

Q: A chemist prepares a solution of barium acetate  BaCH3CO22  by measuring out  27.μmol  of barium…

A: Given: No of moles of Barium acetate = 27μmol Volume of acetate solution = 250mL = (250/1000)L =…

Q: A chemist prepares a solution of mercury(II) lodide (Hgl,) by measuring out 0.00033 umol of…

A: Given :-  No. of moles of HgI2 = 0.00033 umol  Volume of solution = 150. mL  To calculate :…

Q: A chemist prepares a solution of sodium thiosulfate (Na,S,0,) by measuring out 271. g of sodium…

A:

Q: What is the mass % of ethylene glycol in a 1.85 M solution of ethylene glycol (MM = 62.07 g/mol) in…

A: Given : Molarity of ethylene glycol = 1.85 M And density of solution = 1.07 g/mL

Q: A chemist prepares a solution of aluminum sulfite (Al2(SO3)3) by measuring out 4.3 μmol of aluminum…

A: Concentration in mmol/L = number of mmols/Volume in L

Q: If 120 mL of a 1.2 M glucose solution is diluted to 550.0 mL, what is the molarity of the diluted…

A: Number of moles of solute present in 1 liter of solution is known as molarity of the solution.…

Q: An aqueous solution of nickel(II) nitrate, Ni(NO3)2, is made by dissolving 8.96 grams of nickel(II)…

A: Weight / Volume % is defined as the mass of solute present in 100 mL of Solution.

Q: A chemist prepares a solution of silver perchlorate AgClO4 by measuring out 0.58kg of silver…

A: Mass of silver perchlorate=0.58 kg=580 g  Molar mass of silver perchlorate = 207.319 g/mol Moles =…

Q: A chemist prepares a solution of potassium iodide KI by measuring out  72.g of potassium iodide…

A: Molarity:-                  It is the number of moles of the solute dissolved per litre…

Q: A chemist prepares a solution of potassium dichromate K2Cr2O7 by measuring out 2.0g of potassium…

A:

Q: A chemist prepares a solution of zinc nitrate (Zn(NO3)₂) by measuring out 75.5 μmol of zinc nitrate…

A:

Q: A chemist prepares a solution of aluminum sulfite (Al, (Al₂(SO3)3) by measuring out 56.8 μmol of…

A: Given, moles of Aluminium sulfite (Al2(SO3)3) = 56.8 µmol = 56.8 × 10-6 mol Volume of the volumetric…

Q: The concentration of chloride ions in a sample solution is 98 ppb. What is the mass in mg of…

A:

Q: A chemist prepares a solution of barium chloride BaCl2 by measuring out 88.μmol of barium chloride…

A: From given  We are calculating concentration of the solution from the volume given as below

Q: If 124 mL of a 1.2 M glucose solution is diluted to 550.0 mL , what is the molarity of the diluted…

A: The molarity of the given chemical solution is related to the number of moles of the solute and the…

Q: A chemist prepares a solution of calcium sulfate (CaSO)4 by measuring out 0.258μmol of calcium…

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

Q: What is the concentration of sodium chloride in the final solution if 18.50 mL of 0.125 M BaCl2…

A: From the moles of sodium chloride we can calculate the concentration of sodium chloride.

Q: A chemist prepares a solution of copper(II) sulfate (CuSo,) by measuring out 12. g of copper(II)…

A: Given  Mass of CuSO4  =  12 gram  Volume  = 300 mL                = 300 × 10-3 Liter…

Q: chemist prepares a solution of barium acetate  BaC2H3O22  by measuring out  105.g  of barium…

A: Given that:  Mass of barium acetate = 105.g  Volume of solution = 250.ml = 250 ml×1L/1000ml = 0.250L…

Q: A solution is prepared by dissolving 72.91 g of CdCl2 (MM = 183.317) in enough water to make 158.95…

A: Given:Mass of CdCl2 =72.91 gMolar mass  of CdCl2 =183.317gVolume of solution =  158.95 mL…

Q: A chemist prepares a solution of barium acetate (Ba(C,H;O2),) by measuring out 54. g of barium…

A:

Q: A chemist prepares a solution of barium chlorate (Ba(ClO,)) by measuring out 7.47 umol of barium…

A: Given;

Q: A chemist prepares a solution of mercury(I) chloride (Hg2Cl2) by measuring out 0.000221μmol of…

A: Recall the expression to calculate concentration      concentration=amount of Hg2Cl2μmolVolume of…

Q: A chemist prepares a solution of potassium dichromate (K,Cr,O,) by measuring out 35. g of potassium…

A: Molarity of a solution represents the concentration of a solution, which is expressed as mol/L.…

Q: A chemist prepares a solution of potassium iodide (KI) by measuring out 3.0 x 10 umol of potassium…

A:

Q: A chemist prepares a solution of silver(I) perchlorate (AgClO,) by measuring out 2.37 x 10 umol of…

A: Given, Moles of AgClO4=2.37×103 micromol Volume =500.0 ml Molarity = ?

Q: A chemist prepares a solution of zinc oxalate (ZnC2O4 )by measuring out 4.97 mg of zinc oxalate into…

A: The concentration of the solution can be calculated using different methods. One of them is…

Q: A chemist prepares a solution of aluminum sulfate (Al, (SO)) by measuring out 26.5 g of aluminum…

A: 1.  Given :- mass of Al2(SO4)3 = 26.5 g  volume of solution = 300. mL  To calculate :-  Molar…

Q: A chemist prepares a solution of barium chloride  BaCl2  by measuring out  63.g  of barium…

A:

Q: An analytical chemist weighs out 0.061 g of an unknown monoprotic acid into a 250 mL volumetric…

A: Given: Mass of acid = 0.061 g Molarity of NaOH = 0.1900 M Volume of NaOH = 3.3 mL = 0.0033 L

Q: The molecular weight of sucrose is 342 g mol-1. How many grams would you need to weigh out, to…

A: •GIVEN=Molecular weight of sucrose=342 gm/mol •Molarity=0.8 M •Volume=20 ml=0.02 Litre •*Firstly we…

Q: A chemist prepares a solution of calcium sulfate (CaSO4) by measuring out 0.28 g of calcium sulfate…

A: Molarity is defined as number of moles of solute divide by volume of solution.

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.