Calculate the molarity of 32.1 g32.1 g of MgSMgS in 815 mL815 mL of solution.

Q: Calculate the molarity of 6.57 g of methanol (CH3OH) in 1.50 x 102 mL of solution. [Molar mass of…

A: Molarity : This is a concentration term and is used to give the characteristics of a solution. It is…

Q: Calculate the mass of KI in grams required to prepare 5.00 x 103 mL of a 2.80 M solution. [KI = 166…

A: It is given that the molarity of the KI solution is 2.8 M and the volume of the KI solution is…

Q: How many grams of potassium permanganate KMnO4 are present in 26 mL of a 0.33 M solution of KMnO4?

A:

Q: How many grams of solute are present in 635 mL635 mL of 0.440 M KBr?

A: The volume of the KBr solution is = 635 mL The molarity of the KBr solution is  = 0.440 M The mass…

Q: Calculate the molarity of a solution containing 1.2 moles of NaCi in 730 ml of solution?

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

Q: What volume of stock solution do you need to prepare 50.00 mL of .0125 M HCl solution from 1.25 M…

A:

Q: 4. Calculate the molarity of 163 grams of sugar, C12H22011 in 530. mL of solution.

A: Given data,  Weight of sugar ,C12H22O11 = 163 g  Volume of sugar , C12H22O11 = 530 mL

Q: Calculate the molarity of a solution prepared by dissolving 5.845 g of sodium chloride (NaCl) in…

A:

Q: What volume of a 0.25 mol/L salt solution in the kitchen contains 5.8 g of sodium chloride?

A:

Q: How many grams of solute are present in 125 mL of 0.700 M KBr?

A: Given : Molarity=0.700 M Volume =125 ml To find : Weight of solute in grams

Q: 701 grams of calcium chloride (CaCl2) is dissolved in 1225 mL. What is the molarity of the resulting…

A: Mass of CaCl2 = 701 g Volume = 1225 mL = 1.225 L Molarity of solution = ?

Q: what is the molarity of a solution formed by dissolving 39.7g iron(III) permanganate in water to…

A:

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: Solution BII. Calculate the volume of ~0.00100 M KMnO4 (Solution BI) needed to prepare 25.00 mL of ~…

A:

Q: How many grams of solute are present in 645 mL of 0.200 M KBr?

A:

Q: Calculate the molarity of the following solution: 5.85 g of NaCl in 500.0 mL of solution.

A:

Q: How many grams of ZnCl2 (136.29 g/ mol) are present in 600 mL of a 0.500 M ZnCl2 solution?

A: Given,  The mass of ZnCl2 in 600 mL of a 0.500 M ZnCl2 solution is:

Q: How many grams of sucrose (molar mass is 342.30 g/mol) are in 373.2 mL of a 1.94 M solution?

A:

Q: A solution that is 7.56% by mass NaNO3 (molar mass=85.0 g/mole) in water (molar mass=18.0 g/mole)…

A: Given : Let us assume the given mass percentage as the mass of NaNO3. The mass of sodium nitrate is…

Q: 145

A: Given: Weight of potassium dichromate =16.4 g Volume of Solution = 145 ml

Q: The molarity of a solution prepared by dissolving 0.0731 moles Kl in 325 mL of solution

A: Given moles of KI (solute) = 0.0731 moles Volume of solution = 325 ml

Q: How many grams of sucrose (molar mass is 342.30 g/mol) are in 582.6 mL of a 2.34 M solution?

A: Given that  Molarity of sucrose (C12H22011) solution =  2.34 M volume of solution = 582.6 ml molar…

Q: Calculate the molarity of 22.5 g of NaOH in 370. mL of an NaOH solution.

A: Molarity is defined as the number of moles of solute per volume of the solution in liters. i.e.…

Q: Calculate the solution volume in mililiters of a 11.32 M solution containing 2.24 moles of solute.

A:

Q: A 12.5 mL portion of a base solution of an element from Group 2A is diluted to 500 mL, and the…

A: Initial volume of base solution (of elements group 2A ) = 12.5 ml  New Volume of base solution = 500…

Q: How many grams of solute are present in 125 mL of 0.860 M KBr?

A:

Q: Calculate the molarity of 25.3 g of MgS in 899 mL of solution.

A: Given : Mass of MgS = 25.3 g And volume of solution = 899 mL = 0.899 L…

Q: How many grams of solute are present in 885 mL of 0.120 M KBr

A:

Q: Calculate the mass (in grams) of solute for 445 mL of a 3.80% mass by volume solution of sodium…

A:

Q: Determine the molarity of a sodium hydroxide solution made with 0.449 grams of solid NaOH in exactly…

A: Calculate number of moles of NaOH:

Q: Calculate the molarity of 121 grams of sucrose, C12H22011, in 2.10 liters of solution. M sucrose

A: Molarity (M) :  Number of moles of solute (n) present in 1 litre solution  M = n / V(in L)   M = n…

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

A:

Q: What is the molarity of a solution in which 71.37 grams of sodium nitrate, NaNO3 are dissolved in…

A: Molarity of solution is defined as numbers of moles of solute dissolved per litre of solution.

Q: What is the molarity of sodium chloride in a solution that is 26% by mass NaCl and has a density of…

A:

Q: Convert the average molarity of hydrogen peroxide into % (wt) of hydrogen peroxide (the density of…

A: Given that, the average molarity of hydrogen peroxide (H2O2) = 0.877 (M) the density of hydrogen…

Q: How much Ethylene Glycol (C2H6O2) in grams is dissolved to create 251 mL of a 3.50 M solution?

A: The molarity is calculated by the formula: Molarity=MolesVolume of solution......(1)

Q: Calculate the molarity of a solution containing 635 mg of Calcium nitrate dissolved in 5.50 mL of…

A:

Q: Calculate the molarity 0.150 mole of urea (CH4N2O) in 2.50 × 102 mL of solution

A: Molarity = moles of solute present in one litre of solution

Q: What is the mass % of acetone in a 1.77 M solution of acetone (MM = 58.08 g/mol) in water? The…

A: · moldrity=No.of molesvolume of solution·mass= No.of moles×molan mass·mass%=mass of solutetotal mass…

Q: Calculate the mass of nickel(II) sulfate required to prepare 425 mL of a 0.0289 mol/L solution.

A: MASS: The estimated value of the quantity of matter in any object or a substance is known as mass.…

Q: How many moles of nitric acid, HNO3, are present in 426 mL of a 0.921 M nitric acid solution?

A: Mole concept is used for measuring the quantity of any compound or substance. The specific unit…

Q: Calculate the molarity of a solution prepared by adding 17.3 g sodium sulfate to a total volume of…

A: Formula of sodium sulfate = Na2SO4  Given : mass of Na2SO4 = 17.3 g  Volume of solution = 864 mL =…

Q: How many grams of solute are present in 855 mL of 0.480 M KBr?

A: Volume of solution = 855 mL = 0.855 L Molarity of the solution = 0.480 M

Q: What is the molarity of a solution prepared by dissolving 26.2 g of NaNO3 in 500.0 mL of water?

A: Given, Mass of NaNO3 dissolved in water = 26.2 g Volume of water = 500.0 mL       Required,…

Q: How many grams of sodium hydroxide are required to prepare 445.00 mL of a 4.913 M solution?

A: The answer is given as follows

Q: How many grams of solute are present in 635 mL of 0.110 M KBr?

A: Given  molarity of KBr = 0.110 M Volume of solution = 635 mL = 0.635 L molar mass of KBr = 119.02…

Q: What is the number of grams of solute that has to be used to make the following solution: 169.6 mL…

A: The concentration expresses dissolved moles/mass of particular substance (solute) in solution.  The…

Q: What is the molarity of a solution containing 13.7 moles of solute in 1242.8 mL of solution?

A: To express the concentration of a solution molarity is introduced  Molarity (M) is defined as…

Q: Calculate the molarity of the following solution. 25.4 g C10H12 in 223 mL of solution.

A:

Q: What is the normality of 18.4 g of Be(OH)2 dissolved in enough water to make 250 mL of solution?

A: We have given that Mass of Be(OH)2 = 18.4g Volume of Solution = 250mL = 0.250L Molecular weight of…