How many grams of solute are present in this solution? 21.5 mL of 7.8 M CH3COOH

Q: How many grams of solute are contained in 50.0 mL of a 1.20 M HCl solution? The molar mass of HCl is…

A: The mass of solute is calculated using the definition of molarity.

Q: grams of CaCl2

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Q: How many grams of solute are contained in each solution? a. 520 mL of a 0.23 M NaNO3 solution: g…

A: Molarity = number of moles of solute/volume of solution (L)  Number of moles = molarity × Volume (L)…

Q: Please help

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Q: 12. What mass of solute is in 2.00 L of a 0.350 M KI aqueous solution? а. 5.72 g b. 35.0 g с. 58.1 g…

A: The given data contains, Molarity of KI = 0.350 M  Volume of soln (V) = 2.00 L

Q: How many moles of solute are present in the following solutions? 611.0 mL of 2.30 M H2SO4

A: Since molarity = moles of solute / volume of solution in L volume of solution in L = 611/1000 =…

Q: How many grams of KNO3 are present in 35.0 mL of a 5.50 M solution? [KNO3 = 101 g/mol]

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

Q: Calculate the molarity of solute in each solution. a) 12.4 g of sucrose (C12H22O11) in 750 mL of…

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Q: Calculate the number of grams of solute in the following solution 3.95 L of 2.51 M HCl (36.46…

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Q: Calculate the mass of sodium chloride (NaCl: 58.44 grams/mole) needed to prepare 500.0 mL of a 0.12…

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Q: Calculate the molarity of the following solutions: D) 21.70 mg of KCl in 8.11 mL of solution.

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Q: Determine the grams of each ion present in  118  mL of the following aqueous salt solutions: 4.26…

A: Concentration of sodium dihydrogen phosphate = 4.26 M Volume of solution = 118 ml = 0.118 L Number…

Q: How many grams of solute are present in each of the following aqueous solutions? (a) 575 mL of a…

A: Given,  Molarity of the nitric acid (HNO3) solution = 2.00 M = 2.00 mol/L Note: 1000 mL = 1 L Volume…

Q: How many moles of NaCl are prepared in the following solution? .1 Liter of .2 M NaCl are combined…

A: The number of moles can be calculated by taking the product of molarity of a solution and the volume…

Q: How many grams of HCI are in 45 mL of 0.2 M HCI solution? O 0.33 g O 0.684 g 0.009 g

A: Given: Concentration of HCl solution = 0.2 M And volume of solution = 45 mL = 0.045 L…

Q: At 0.760 m aqueous solutions of KBr has a total mass of 76 g. What masses of solute and solvent are…

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Q: How many mL of 1.00 M LiNO3 solution has 8.16 g of solute?

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Q: How many moles of solute are contained in each solution?   a. 120 mL of a 0.49 M NaNO3 solution:…

A: Molarity is a concentration term for a solution. The molarity of the given solution is defined as…

Q: What is the molar concentration of a solution that contains 64.92 g KNO3 (molar mass = 101.10 g/mol)…

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Q: Calculate the molarity of the two solutions. The first solution contains 0.400 mol of NaOH in 1.50 L…

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Q: For the solution, 11.7 g KC1 in 800.0 mL solution, what is the molarity (M) of the solution? 14.6 M…

A: Mass of KCl=11.7 g  The molar mass of KCl=74.5513 g/mol Volume of the solution=800 mL = 800 /1000…

Q: How many moles of the indicated solute does each of the following solutions contain?  a) 3.60 mL of…

A: The relationship between the moles of solute and concentration is given by  moles of solute =…

Q: How many grams of solute are present in 195 mL of 0.310 M KBr?

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Q: What is the molarity of a solution containing 27.7 grams of NH3 in 1.50 liters of solution?

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

Q: How many grams of solute are needed to make 526 mL of 7.30 × 10² M potassium sulfate? g solute

A: Molarity of potassium sulphate is given by the following formula;

Q: How many moles of Mg(ClO2)2 are present in 60.0 mL of 1.00 M Mg(ClO2)2 solution?

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Q: What is the molarity of a solution in which 50 g of NaOH (molar mass 40.00 g/mol) is dissolved in…

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Q: How many grams of solute are present in 90.0 mL of 1.33 M CoSO4?

A: Volume = 90.0 mL Concentration of CoSO4 = 1.33 M

Q: What is the molarity of a 7.4 % by mass Mg(NO3)2 solution? Assume the density of the solution is 1.0…

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Q: How many grams of solute are required to prepare 250 ml of 8% (W/W) Mg(NO3)2 solution

A: The concentration of a solution is the amount of solute present in  given solvent. The concentration…

Q: What is the molarity of a solution containing 16.7 grams of NH3 in 1.50 liters of solution?

A: Given: Mass of NH3  = 16.7 g Volume of NH3 solution = 1.50 L Molar mass of NH3 = 17.031 g/mol

Q: Consider a 0.950 M solution of NaCl (molar mass= 58.44 g/mol) . How many grams of NaCl are in 558.3…

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Q: How many grams of solute are present in this solution? 21.5 mL of 7.8 M CH3COOH AW: C=12, H=1,…

A: We have to calculate mass of solute.

Q: Please help

A: Given, number of moles = 9 moles            Volume of solution in litre = 0.434 liter

Q: How many moles of solute particles are present in 3.9 mL of 0.665 M (NH4)3PO4?

A: NOTE : In question, it is not mentioned whether to consider salt (NH4)3PO4 as solute particles or…

Q: How many grams of solute are present in each of the following aqueous solutions? (c) 320 mL of a…

A: Molecular weight of calcium sulfate, CaSO4 = 40+32+64 = 136 gm/mol  1 M CaSO4 solution means 1000 mL…

Q: Calculate the number of grams of solute needed to make each solution. a) 1.00 L of 1.59 M KNO3 b)…

A: Number of grams of solute needed to prepare a solution is. Molecular mass of KNO3 = 101.10 Molecular…

Q: There are 342 g of sucrose in 1.00 mol of sucrose. What is the molar concentration (molarity) of a…

A: Given      Mass of  sucrose  = 171 gram   Volume of solution = 1.75 Liter Molar mass of Sucrose =…

Q: What is the mass of solute in each of the following solutions?  3.00 L of 0.500 M LiHCO3 60.0 mL of…

A: Determine mass of LiHCO3 in the solution:

Q: Calculate the molarity of the two solutions. The first solution contains 0.150 mol of NaOH in 2.55 L…

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Q: What is the total number of grams of potassium fluoride  (molar mass = 58 g/mol) needed to make 9.4…

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Q: How many grams of solute is needed to prepare 225 mL of 1.0 N H2SO4 solution?

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Q: What is the molarity of the following solutions?  A solution containing 0.95 moles of I2in enough…

A: The concentration formula that establishes relationship among moles dissolved and solution volume is…

Q: what is the molar concentration of a solution containing 16.0 g CH3 OH (molar mass = 32.0 g/mol) in…

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

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Q: What is the Molarity of a solution containing 200 grams of NaOH in a 2.5 Liter Solution ? 2 Molarity…

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Q: How many grams of solute are present in 19.0 mL of 0.746 M K2Cr2O7?

A: Mass of a solute can be obtained by equation given below:

Q: How many moles of solute are present in the following solutions? 195 mLmL of 0.26 MM NaNO3 420…

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Q: What mass of glucose (molar mass = 180 g/mol) is needed to prepare 500 ml of 2.80 M glucose…

A: Given : concentration of glucose = 2.80 M And volume of solution to be made = 500 mL = 0.5 L…

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…