What is the concentration of a diluted solution of magnesium chlorite? The concentrated stock had a molarity of 1.40 M; and 50.0 ml of this was diluted to 0.250 L.     0.280     8,930     7.00     0.00700     280

Q: 8. What volume of a 0.500 M solution of Nal could be prepared with 113 g of solid NaI? 9. Calculate…

A: In this question, we want to determine the Concentration of diluted Solution in each cases. you can…

Q: To lower the concentration of a solution, we use the process of dilution, or adding more solvent to…

A: 1.MinitialVinitial = MfinalVfinal

Q: A portion of aluminum metal (4.50 grams) is dissolved in 200 mL of Potassium hydroxide solution. How…

A: In this question, aluminium metal is dissolved in potassium hydroxide solution to form alum…

Q: An aqueous potassium iodate (KIO3KIO3) solution is made by dissolving 566566 grams of KIO3KIO3 in…

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

Q: A potassium permanganate solution is prepared by dissolving 4.68 g KMnO4 in water and diluting to…

A: Mass of KMnO4=4.68g  Molar Mass of KMnO4=158.034g/mol  No. of moles of KMnO,n=mass of KMnO4Molar…

Q: Whens 28 g of KOH dissolves in enough water to make 250 mL of solution, what is the resulting…

A: The question is based on the concept of molarity.    it is defined as number of moles of solute…

Q: What is the molarity of a solution prepared by diluting 8.45 mL of 28.0% w/w NH3 (density is 0.899…

A:

Q: What volume in liters of 0.250 M H2SO4 is required to neutralize a solution prepared by dissolving…

A: Neutralization reaction: The hydrogen ion of acid reacts with the hydroxide ion of a base to form…

Q: A diluted bleach solution was found to have a concentration of 0.0250 M. It was originally prepared…

A: Given that : The concentration of diluted bleach solution = 0.0250 M The final volume of solution =…

Q: An aqueous potassium iodate stock solution is made by dissolving 6.28 mol KIO3 in sufficient water…

A: By definition, molarity of the solution is calculated as: Molarity = molesVolume (in L)   And,…

Q: Describe how you would prepare 5.00 x 102 mL of 1.75 M HNO3 solution, starting with an 8.61 M stock…

A: Using molarity equation M1V1= M2V2

Q: Ringer's solution, used in the treatment of burns and wounds, is prepared by dissolving 8.6 gg of…

A:

Q: In an experiment involving the extraction of essential oils from a plant, 7.5 mL of benzene (C6H6,…

A: Volume of hexane = 25.00 mL Volume of benzene = 7.50 mL Density of benzene = 0.8765 g/mL Density of…

Q: An aqueous potassium iodate stock solution is made by dissolving 7.14 mol KIO37.14 mol KIO3 in…

A: The number of moles of solute dissolved per litre volume of solution is called the molarity of the…

Q: What is the concentration in molarity of an aqueous solution which contains 13.81% by mass propylene…

A: Given: The concentration of propylene glycol by mass = 13.81%. The density of the solution, (d) =…

Q: Ammonia (NH3, MM 17.031 g/mol) and hypobromite (OBr−) react according to the following chemical…

A: Mass of ammonia = 0.423 g. Molar mass of ammonia = 17.031 g/mol. Volume of solution = 27.3 ml ....Or…

Q: The ideal mixture of two aqueous solutions of HNO3 is made by means of 100 mL of solution with 20 g…

A:

Q: (d) the grams of Ca3(PO4)2 that can be obtained from 128  mL of 0.358 M Ca(NO3)2     (e) the volume…

A: d. Mass of Ca3(PO4)2 obtained is 4.756 g.

Q: Molarity of the solution resulting from dissolving 46.0 ver nitrate in enough water to give a final…

A: Molarity is defined as the number of moles of solute per litre of solution.

Q: A sulfuric acid solution contains 571. 6 g of H2SO4 in one liter of solution and it has a density of…

A:

Q: A solution contains 117 g of potassium hydroxide, KOH, dissolved in sufficient H2O to give a total…

A: Definition: Molarity is a concentration term for a solution. The molarity of a given solution is…

Q: How many grams of a compound containing 99.73% AgNO3 by mass should be taken to prepare a 0.0234 M…

A:

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: Formaldehyde, CH2O (30.03 g/mol) has been widely applied in many chemical processes such as…

A: Molarity is defined as the number of moles of the solute divided by the volume of the solution in…

Q: What is the concentration in molarity of an aqueous solution which contains 1.15% by mass acetone…

A: 1.15 % by mass , 100 g solution contains 1.15 g actone Moles of Acetone =1.15/58.08       = 0.0198…

Q: If 0.084 mol of NaCl was added to 99.29 mL of H2O, what would be the concentration of the resulting…

A: The question is based on the concept of solutions. we have to calculate concentration of the given…

Q: What is the concentration in molarity of an aqueous solution which contains 2.57% by mass acetone…

A: 2.57% by mass means 100g of solution contains 2.57g of acetone.

Q: An aqueous potassium iodate (KIO3KIO3) solution is made by dissolving 582582 grams of KIO3KIO3 in…

A: Molarity is the unit of concentration of any solution which is given as moles of solute present in…

Q: What is the molarity of a solution prepared by taking 6.864 g of potassium permanganate (KMNO 4) and…

A:

Q: An aqueous potassium iodate (KIO3KIO3) solution is made by dissolving 518518 grams of KIO3KIO3 in…

A: The aqueous potassium iodide is given in the solution- Mass of KIO3 = 518 g Volume of the solution =…

Q: What is the concentration in molarity of an aqueous solution which contains 32.41% by mass…

A:

Q: What is the concentration in molarity of an aqueous solution which contains 39.91% by mass propylene…

A:

Q: A 1.00 L NAOH stock solution has a molarity equal to 0.5 M, what is the final concentration when 200…

A: The given problem can be solved by using the formula given below as; M1 V1 = M2 V2…

Q: solution is made by dissolving 2.7 grams of KBr in enough distilled water to give a final volume of…

A:

Q: 43. A 10.00 mL sample of 2.05 M KNO3 is diluted to a vol- ume of 250.0 mL. What is the concentration…

A: As per our honor code we are authorized to solve only one question in one request. We’ll answer the…

Q: 25 mL sample of H3PO4 requires 31.15 mL of 0.242 N KOH for its titration. What is the normality of…

A: Solution :    Normality is defined as the number of gram equivalent of solute present in a volume of…

Q: A solution was prepared by dissolving 5.76 g of (KCI. MgCl. 6H;O) (277.85 g/mol) in sufficient water…

A:

Q: 4. From the information below, determine the mass of NH3 in 500. grams of concentrated ammonia? DATA…

A: Given: Mass of concentrated ammonia= 500 g ℅ mass of solute = 28 ℅ Density of ammonia = 0.90 g/mL

Q: A solution of MgSO4(120.37 g/mol) is prepared by measuring 4.56 g of MgSO4 and diluting to a final…

A:

Q: A 9.835-gram sample of cobalt(II) chloride hexahydrate (CoCl2•6H2O; molar mass = 237.9 g/mol) is…

A: Option C is correct.  M= 0.2756M Molarity is defined as number of moles of solute dissolves in per…

Q: Ammonia (NH3,NH3, MM 17.031 g/mol) and hypobromite (OBr−)OBr−) react according to the following…

A: The balanced reaction taking place is given as, => 2 NH3 + 3 OBr- -------> N2 + 3 Br- + 3 H2O…

Q: 1.55 x 1022

A: Molarity of NaCl (M) = 0.5 M Volume of NaCl = 50 mL =0.050 L Moles of NaCl = M × V(L)   = 0.50 ×…

Q: What is the concentration in molarity of an aqueous solution which contains 1.69% by mass acetone…

A:

Q: Determine the concentration of the stock solution in molarity from which 50.0 mL was taken in order…

A: Given that: Volume of stock solution taken(V1) = 50.0mL Concentration of final solution(M2) = 0.452M…

Q: If sugar has a molar mass of 342.30 g/mol, what is the molar concentration of a 263.8 mL aqueous…

A:

Q: Determine the volume of 0.116 M Li3PO4 and 0.0871 M Mg(C2H3O2)2 solutions needed to form 135 g of…

A: Number of mols = volume in L × concentration in M Number of mols = weight / molecular weight

Q: A student prepared a solution by dissolving 30 grams KCI in enough water to give a final volume of…

A:

Q: Concentration of NaOCl in Full-strength Commercial Bleach:   A diluted bleach solution was found…

A: Given that : Concentration of the diluted bleach solution = 0.0284 M The volume of original solution…

Q: A 553 mL NaCl solution is diluted to a volume of 1.20 L and a concentration of 6.00 mol L. What was…

A: Given  Initial volume of solution   V1 = 553 mL = 0.553 L Final volume of solution (after dilution)…

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.