Calculate the molarity of a solution prepared by mixing 23.7g of CH3CH2OH with enough water to give 500 mL of solution.

Q: Calculate the mass of glucose (C6 H12 O6) in a 135 mL sample of a 1.14 M glucose solution.

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Q: What is the molarity of a solution composed of 6.47 g of potassium iodide (KI) dissolved in enough…

A: The given data contains, mass of potassium iodide = 6.47 g. Volume = 0.173 L.

Q: How many grams of solute are present in 575mL of a 2.00 M solution of nitric acid, HNO3.

A: Given is, Molarity = 2.00 M Volume of solution = 575 mL=0.575 L Grams of solute=?

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: Calculate the molarity of a solution consisting of 75.0 g of KOH in 2.00 L of solution.

A: The molarity of a solution consisting of 75.0 g of KOH in 2.00 L of solution is to be determined.

Q: Determine the Molarity of a solution created by dissolving 180 grams of CaCO3 into 250 mL of…

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Q: Calculate the molarity of a 12 L solution containing 318 g of sodium carbonate.

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Q: Calculate the mass percent of a solution that is prepared by adding 46.3 g of NaOH to 330 g of H2O.

A: Mass Percent of solution  = ( Mass of Solute / Mass of Solution )  * 100  Here  solute = NaOH…

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: 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: Calculate the molarity of the following solution: 75.5 grams of M8SO4 dissolved to make 535 ml of…

A: Molarity: The number of moles of solute dissolved in one liter of solution is known as the molarity…

Q: what mass of FeSO4 is contained in 325 mL of a 1.8x10^-4 M solution of FeSO4?

A: We have to calculate the mass of FeSO4 .

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: Calculate the molarity (M) of 42.6 g of 6H12O6 ; m = 180 g/mole) glucose (OC in 350. mL of solution.…

A: Given information, Mass of glucose = 42.6 g Molar mass of glucose = 180 g/mol Volume of solution =…

Q: What is the mass percent concentration of a solution prepared by dissolving 12.5 g of NaCl in 155 g…

A: Given,  Mass of NaCl in solution = 12.5 g  Mass of water = 155 g  Mass percent concentration of…

Q: If 67.1 g of CaCl2 is added to 275 g of water, calculate the mass percent of CaCl2 in the solution

A: Given, mass of CaCl2 = 67.1 g Mass of water = 275 g  Mass % is calculated as a mass of a component…

Q: What is the mass percent ethanol in a solution prepared by dissolving 17.2 g of ethanol in enough…

A: Given weight of ethanol is 17.2 g  Given weight of solution is 149.0 g .

Q: calculate the molarity of a solution prepared by dissolving 10.0 g of glucose and water to give 325…

A: For Glucose, Mass (m) = 10.0 g  Molar Mass (MM) = 180.2 g mol-1 Volume of solution (V) = 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 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: calculate the molarity of a solution prepared by diluting 575ml of 0.900m solution with enough water…

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Q: Calculate the molarity of solution. 0.38 mol of LiNO3 in 6.14 L of solution

A: Concentration of solutions is usually expressed in terms of molarity, molality, mole fraction,…

Q: Calculate the molarity of 25.3 mL of glacial acetic acid (CH3COOH) dissolved in water to form a 50.0…

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

Q: How many moles of K2SO3 are present in 237 mL of 1.21 M solution?

A: Given that : Volume of solution = 237 mL = 0.237 L Molarity = 1.21 M

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: Approximately what will be the total solute molarity for a 0.53 M solution of C6H8O7?

A: To calculate the total solute molarity, we need to calculate the total number of ions that will form…

Q: Household laundry bleach is a dilute solution of potassium nitrate (KNO3) mixed with water. How many…

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Q: Calculate the molarity of the two solutions. The first solution contains 0.350 mol of NaOH in 1.95 L…

A: Molarity of the first solution can be calculated as below: Molarity = No. of molesVolumeLMolarity =…

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 the two solutions. The first solution contains 0.450 mol of NaOH in 1.25 L…

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Q: What volume of a 0.575-M solution of glucose, C6H12O6, can be prepared from 50.00 mL of a 3.00-M…

A: This problem can be solved by using the molarity equation ; M1V1=M2V2

Q: Calculate the molarity of a solution made by dissolving 0.145 mol Na2SO4 in enough water to form…

A: Molarity: The number of moles of solute present in the one-litre solution is known as molarity. The…

Q: Calculate the molarity of a solution made by dissolving 0.0915 mol Na2SO4 in enough water to form…

A: The molarity (M) of a solution is defined as the number of moles of solute present per litre of the…

Q: Calculate the molarity of a solution that contains 50.0 grams of naoh in 750 ml of solution

A: The molarity of any solution is given by  Molarity = moles of solute / volume of solution in L

Q: What is the concentration, in mass percent, of a solution prepared from 45.0 g NaCl and 150.0 g of…

A: Mass percent is determined as mass of a substance upon total mass of the mixture multiplied by 100…

Q: How many moles of H₂SO4 are present in 250 mL of a 3.00 M H₂SO4 solution?

A:

Q: What is the molarity of a 10.5% by mass glucose (C6H12O6) solution? (The density of the solution is…

A: Molality (m) is defined as the number of moles of solute per kg of the solvent Let the mass of…

Q: How many grams of solute are needed to prepare the following solution.   1.08*10^2 g of .9%…

A: Mass of Solute (NaCl) = ? Mass of Solution = 1.08 × 102 g (mass/mass) % =  0.9 %

Q: Calculate the mass of sucrose necessary to make a 5% by mass sucrose solution if the solution…

A: For % w/w concentration of any solution you need to calculate the percent of given solution mass.…

Q: Calculate the molarity of the two solutions. The first solution contains 0.550 mol of NaOH in 2.60 L…

A: Molarity (M) :-  The number of moles of solute present in dissolved state in one litre of solution…

Q: Describe how you would prepare 145g of an aqueous solution that is 2.50% KI by mass?

A: Mass percentage of substance is one of the ways to express composition of solution. Mass percentage…

Q: Calculate the molarity of a solution composed of 60.0g of KI in 450 mL of aqueous solution.

A:

Q: Calculate the molarity of solution. 28.33 g C6H12O6 in 1.28 L of solution

A: The term molarity is used for evaluating the concentration. The amount of solute (in moles) present…

Q: Calculate the molarity of a solution made from 20.0 g of NaOH in 250 mL of solution.

A: Given, Mass of NaOH = 20.0 g The molar mass of NaOH = 40 g/mol

Q: Calculate the molarity of a solution prepared by diluting 65.0 mL of a 1.90 M solution of HNO3 to…

A: Given values- Initial volume=65.0ml Initial concentration=1.90M Final volume= 250mL Final…

Q: What volume of 2.0 M NaCl solution can be made from .75 moles of NaCl?

A: Here, we have to find the volume of 2.0 M NaCl solution that can be made from 0.75 moles of NaCl.

Q: How many grams of potassium dichromate, K2Cr2O7, are required to prepare a 250 mL solution whose…

A:

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 percent by mass concentration of a solution prepared by dissolving 32.5 g of NaOH in…

A: The mass percent of a solution can be expressed as follows: Mass percent  =  Mass of soluteMass of…

Q: Calculate the molarity of the two solutions. The first solution contains 0.150 mol of NaOH in 2.15 L…

A: Given that :  For first solution , moles of NaOH = 0.150mol Volume of solution = 2.15L  Using the…