determine the molarity of a solution form by dissolving 468 mg mgl2 in enough water to yield 50.0ml of solution

Q: What is the molarity of an 125 mL solution that contains 1.8 g of dissolved NaCl (molar mass = 58…

A: Calculation of molarity :  Sodium chloride (NaCl) is commonly known as table salt. The molar mass of…

Q: The concentration of the aqueous sucrose (C 12 H 2 O 11 )solution is 2.00% by mass. What is molarity…

A:

Q: Calculate the mass of glucose (C6H12O6) in a 105-mL sampleof a 1.02 M glucose solution.

A: The given data: The molarity of glucose solution = 1.02 M The volume of the solution = 105 ml =…

Q: Calculate the mass in grams of magnesium chloride that are needed to prepare 275mL of a 0.105M…

A: Molarity is defined as the number of moles present in one liter of solution. The units of molarity…

Q: Determine the mass in grams of cycloheptane that must be added to 84.2 g of benzene to make a 2.33 m…

A:

Q: Complete the following table for aqueous solutions of potassium hydroxide. Density (g/mL) Molarity…

A: For filling and calculating the values we need to know a about molarity, density, molality and mass…

Q: Complete the following table for aqueous solutions of potassium hydroxide. Mass Density (g/mL)…

A: Molarity is the concentration of solution, which is expressed as mol/L and molality is also the…

Q: Calculate the molarity of a solution made by dissolving 5.00 g of glucose 1C6H12O62 in sufficient…

A: Molar mass of glucose = 180g/mol  Volume = 100ml or 0.1 L  Moles of glucose=5/180 =0.028

Q: Determine concentration of solution made by dissolving 11.7g of sodium chloride in 750 ml solution

A: Calculate the number of moles of sodium chloride (NaCl). Number of moles of NaCl  =  Mass of NaCl…

Q: % mass solvent mole fraction solute molality ppm solute 1683

A: Amount of Zn(NO3)2 is 1683 ppm. 1 ppm is equivalent to 1 mg of solute present in 1 L of solution.…

Q: How many moles of CaCl2 are present in 10.0 mL of 0.600 M CaCl2 solution?

A: Given: Volume =10mL=0.01 L Molarity of solution=0.600M Moarity=no of moles of solutevolume of…

Q: Calculate the percent by mass of 158.65 g NaCl dissolved in 880 grams of water

A: Given that, 158.65 g NaCl dissolved in 880 grams of water We have to calculate the mass percent of…

Q: What is the relationship between solute amount and Molarity? What is the relationship between…

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Q: The density of the concentrated HBr solution of 48% by mass is 1.50 g / ml.  a) How many grams of…

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Q: How many grams of glucose (C6H12O6, 180.16 g/mol) would be required to prepare 2500.0 mL of a 0.265…

A: The volume of the solution is = 2500.0 mL The molarity of the solution is = 0.265 M The molar mass…

Q: How many grams of H2SO4 are needed to prepare 952 g of a 14 % (m/m) H2SO4 solution?

A: Please have a look on the solution below:

Q: What is the molarity of an aqueous solution prepared by adding 36.4g of barium chloride (208.23…

A:

Q: What is the molarity of an aqueous solution prepared by adding 36.5g of barium chloride (208.23…

A: Number of moles of barium chloride in solution = given mass / molar mass = 36.5 g / 208.23 g/mol =…

Q: What mass (g) of CuSO4 x 5 H2O is needed to prepare 100.0mL of a 0.0833 M CuSO4 x 5 H2O solution?

A: Since the moles = concentration X volume of solution in L  And concentration given = 0.0833 M  And…

Q: mass percent

A:

Q: molarity

A: Molarity is defined as number of solute present in 1000 ml of solution .   Mole=…

Q: Calculate the molarity of a solution made by dissolving 5.00 g of glucose (C6H12O6) in sufficient…

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

Q: Calculate the molarity of a solution consisting of 5.25 g of NaCl in 0.237 L of solution 22.2M 47.0M…

A: The mass of NaCl, the solute is = 5.25 g The volume of the solution is = 0.237 L The molarity of the…

Q: Calculate the number of moles of solute present in 75.0 g of an aqueous solution that is 1.40 %…

A: It is given as

Q: What mass of LiF in grams is needed to prepare 1,500 g of 0.75% (m/m) LiF solution?

A: Given information,    Mass of solution = 1500 g    0.75% (m/m) LiF solution

Q: What mass of water will contain 106 g of sucrose (C12H22011) to make a 0.57 m solution?

A:

Q: Calculate the mass of solid sodium salicylate is needed to prepare 100.0 mL of 1.00 × 10−2 M sodium…

A: The molarity of the solution is defined by the number of moles of solute present in one liter of…

Q: Calculate the mass percent by volume of 80.6 g of glucose (C₆H₁₂O₆, MM = 180.2 g/mol) in 325 mL of…

A: Given , molecule is glucose C6H12O6 Mass of glucose = 80.6 g Volume of solution = 325 mL

Q: Calculate the molarity of a solution containing 247g of H2SO4 in 1500 mL of solution

A: Mass of H2SO4=247 g  Molar mass of H2SO4=98.079 g/mol Volume of the solution = 1500 mL = 1500/1000…

Q: Calculate the molarity of a solution composed of 60g of KI in 450mL of aqueous solution

A: Applying formula Molarity = (n/VmL)×1000

Q: What is the mass percent of a solution made by dissolving 45.2 grams of NaCl into 150.0 gramsof…

A: GivenMass of NaCl = 45.2gMass of water= 150.0g

Q: The density of an aqueous solution containing 25.0 percent of ethanol (C2H5OH) by mass is 0.962…

A: Given : Density of solution = 0.962 g/mL And percent by mass of ethanol = 25.0 %. Assuming 1 Kg i.e…

Q: Determine the amount in grams of KCI that exists in 20.3g of a solution that contains 1.14 % KCI by…

A: M

Q: What is the Molal concentration of 30% by mass ethyl alcohol (M=46 g/n) solution

A: Molal concentration (m) is defined as the number of moles of solute in per kg of slovent m=(n/mass…

Q: Calculate the molarity of a solution containing 37.8g KBrO3 in 750mL of solution.

A: The number of moles of  KBrO3 is calculated as,

Q: calculate the molarity of a solution containing 29g of c6H12O6 dissolved in 24 g of water. Assume…

A: Interpretation - To determine the molarity of a solution containing 29g of c6H12O6 dissolved in 24 g…

Q: 1. Calculate the mass (in grams) of magnesium chloride (MgCl) that would be needed to prepare 250 ml…

A: Given, Volume of the solution = 250 ml Density of the solution = 1.1 g/ml Solution percent = 20 %…

Q: calculate the mass of sodium chloride necessary to prepare 100.00 mL of 0.100 M NaCl solution.

A:

Q: Complete the following table for aqueous solutions of potassium hydroxide. Density (g/mL) Molarity…

A: Density is the mass of a substance divided by its volume. Molarity is the number of moles of a…

Q: Consider 500mL of a 0.30 M CuSO4 solution. How many grams of solute were used to prepare this…

A:

Q: Determine the mass percentage concentration of a solution prepared by dissolving 3.00 g of NaCl…

A: Mass percentage:Mass percentage is concentration expression of solute which may be percentage of the…

Q: What mass of glucose (C6H1206) must dissolve in 2322 g of ethanol to make a 0.43 m solution?

A:

Q: What mass of calcium chloride dihydrate, CaCl2•2H2O is required to prepare 100.0 mL of a 0.212 M…

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

Q: How many grams of glucose (C6H12O6) must be added to 52.5 grams of water to form a 0.364 m solution?

A: Given,Molality of glucose solution is 0.364mThe mass of glucose needed to be added to 52.5g of water…

Q: Determine the molarity of a solution formed by dissolving 468 mg of MgI2 in enough water to yield…

A: Molarity:The concentration of solution is given in the term of molarity.

Q: Calculate the molarity of a solution made by dissolving 15.5 g of NaCl i

A: moles of solute present in 1 L solution is called as molarity (M )  i.e  M = n / V(in L)   Units :…

Q: What volume of 37.2%  HCl concentrated Aqueous solution of contains 125 g of HCl? The density of HCl…

A: Given:Concentration of HCl=37.2%Mass of HCl=125 gDensity of HCl=1.19 g/mL