Calculate the number of moles of solute in each of the following solutions: a) 3.3 L of 2.92 M H2SO4  _________________________mol H2SO4 b) 26.5 mL of 0.0030 M BaCl2  ___________X10 ________________________mol BaCl2   (c) 171  mL of 0.77 M K3PO4 _____________________mol K3PO4

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: If 2 grams of KOH are dissolved in 998 g of water, the mass % of the solution will be 0.2 998 2/998…

A: Mass percentage of solute is defined as the ratio of the mass of solute and mass of solution…

Q: Please help

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Q: At what temperature will 60 grams of KNO3 saturate the solution ?

A: Saturated solution is said to be when the maximum amount of a solute is dissolved in a solution…

Q: What volume in millimeters of a 12.0 M HCl solution is needed to prepare the following  a) 250.0 mL…

A: Dilution equation :-  c1 V1 =c2 V2  c1 = initial concentration or molarity V1 = initial volume (in…

Q: Determine the moles of solute particles dissolved in 1.0 kg of water for each of the following…

A: The molality formula is -

Q: C. 100. mL of ethanol (C2H5OH) in 500. mL of solution (The density of ethanol is 0. 6. How many…

A: One of the Concentration measured i methods is Molarity  method  Molarity=moles/liter M=weight…

Q: What is the mass or volume required  to make the following solution ? 50 mL of a 0.025 M potassium…

A: Given :- Molarity of KI solution = 0.025 M or 0.025 mol/L  Volume of KI solution = 50 mL  To…

Q: Be sure to answer all parts. What is the molarity of a solution prepared using the given amount of…

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Q: How many moles of NaClNaCl are contained in each solution? Part A: 1.8 L of a 1.3 M NaCl solution…

A: Answer:- This question is answered by using the simple concept of calculation of moles using the…

Q: What mass of a 0.66 m ammonium nitrate (80.04 g/mol) solution will contain 0.15 mol of solute?

A: Applying concept of molality. Molality= moles of solute / Vkg

Q: 1)A. How many moles of NaCl are in 2.50 L of a 1.34 M solution? B.How many grams of NaCl are in…

A: 2.50 L of a 1.34 M NaCl solution is considered here.

Q: How many grams of NaOH are contained in 5.0 x 10 mL of a 0.74 M sodium hydroxide solution? A. 370 g…

A: Given,

Q: Moarity How many gramo - use with uolume values to calculate mass I of solute are contained in each…

A:

Q: 2. HOW MANY MOLES OF SOLUTE ARE CONTAINED IN THE FOLLOWING SOLUTIONS? (SOLVE AND SHOW NUMERICAL…

A: Molarity of solution is given by-Molarity = Moles of soluteVolume of solution in Litre1000 ml = 1 L∴…

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: 4.63 Calculate the molarity of each of the followingsolutions: (a) 29.0 g of ethanol (C2H5OH) in 545…

A: M=n/v where n is the number of moles of solute and V is the volume of the solution. Number of moles…

Q: What mass of sodium hydroxide (NaOH, molar mass = 40.0 g/mol) is needed to make 100.0 mL of a 0.125…

A: Molarity is difine ast the ratio of  moles of solute and volume of solvent in litter.

Q: Calculate the number of moles of solute in each of the following solutions:  (a) 5.8 L of 1.63 M…

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Q: Determine the grams of each ion present in 131 mL of the following aqueous salt solutions: (a) 4.91…

A: Hi there! Since you have posted multiple subparts, we will answer the first three subparts for you.

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: If 25.0 mL of a 4.20 M HCl solution is diluted to 2.00 L, what is the molarity of the new solution

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Q: A student needs to prepare 50.0 mL of a 1.00 M aqueous H₂O₂ solution. Calculate the volume of 4.9 M…

A: Given, Stock solution Concentration of H2O2 solution (M1) = 4.9 M Volume of H2O2 solution (V1) = ?…

Q: The molarity of a solution made by placing 98 grams of H2SO4 insufficient water to make 500.…

A: The given mass of H2SO4=98 g The molar mass of H2SO4=98.079 g/mol. The volume of the solution=500…

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

A: Given:  Volume of solution = 21.5 ml = 0.0215 L  Molarity of solution, M = 7.8 M

Q: If 0.0578 mol CaCl, is dissolved in water to make a 0.780 M solution, what is the volume of the…

A: Given  Moles of CaCl2 is 0.0578 moles molarity of solution is 0.78 M Volume of solution is…

Q: 4. Calculate the molarity of NażS2O3 if 41.22 ml is equivalent to 37.84 ml l2 solution, 35.62 ml of…

A:

Q: Prepare 100mL of a 2M MgO (magnesium oxide) solution.   i) what is the molarity wanted?   ii) what…

A: Molarity (M) can be defined as the number of moles of solute that can be dissolved in the one litre…

Q: How many moles of solute particles are present in 1 mL ofeach of the following aqueous solutions?(a)…

A: Volume must be converted to Liters. 1ml=0.001Liters.

Q: Calculate the molarity of each of the following solutions: (a) 29.0 g of ethanol (C2H$OH) in 545 mL…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: How many grams of MgSO4 (molar mass 120.4 g/mole) are in 100.0 mL of a 5.0 molar solution? a.) 5.0…

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

Q: 9) what is the molarity of 518 mL of solution that contains

A: Mass of Na2S = 57.4 g  Volume of Solution = 518 mL  Molarity = ?

Q: 50.6 g of sodium chloride is placed into enough water to make 600 mL of solution 25.0 mL of this…

A: The mass of solute, sodium chloride is = 50.6 g The volume of solution is = 600 mL The molarity of…

Q: Which solution contains less grams of solute, a 0.1 M NaCl solution or a 0.1m NaOH solution?

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

Q: Please help

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

Q: 1a. How many moles of M9SO, are contained in 50. mL of a 3.0 M solution? 1b. How many grams of CaCl,…

A: Formula of molarity is:-  Molarity = moles ÷ volume(L)

Q: How many grams of NaCl (MM = 58.44 g/mol) must be added to 300. g of water to make a 2.0 m solution?…

A: Molality: The mole of the solute dissolved in one kilogram of the solution is known as the molality…

Q: A 4.90 M sugar solution is diluted from 120.0 mL to 650.0 mL. What is the concentration of the…

A: The given problem relates to stock dilution, so we can use the below relation to calculate the…

Q: Please calculate the grams of each substance needed to make the following solutions: 55.6 mL of a…

A: In the given question we have to calculate the grams of substance to make the solution.…

Q: What is the percent by mass of a solution of 25 g of KBr dissolved in 4.3 L of solution if the…

A: Mass by percent is equal to the ratio of mass of solute to the total mass of solution multiplied by…

Q: Determine the volume (in mL) of a 13.3 M HC2H302 stock solution must be used to prepare 200.0 mL of…

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Q: When 5.6 grams of NaCl are dissolved in enough water to create a 125-gram solution, what is the…

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Q: A 100.0-mL solution containing 0.500 moles of NaCl is mixed with 200.0 mL of water. What is the…

A: Increasing the amount of solvent reduces the concentration of a solution. Dilution is the addition…

Q: How many milliliters of an 11.6 M sodium phosphate solution is needed to obtain 0.255 moles of the…

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: Calculate the molarity of each of the following: 59.5 g LiCl in 250.0 mL of solution and 32.0 g…

A: Molarity of LiCl:Number of moles of LiCl = mass / molar mass = 59.5 g / 42.394 g mol-1 = 1.4035…

Q: Be sure to answer all parts. What is the molarity of a solution prepared using the given amount of…

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Q: How many grams of NazSO, are needed to make 375 mL of a 1.25 M solution? A 66.6 g 0.473 g 35.7g D…

A: The given data is as follows: The molarity of the solution = 1.25 M The volume of the solution = 375…

Q: What is the molarity of the solution if 15.0 g of CaCl, is dissolved in 500 mL of solution? A) 0.540…

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

Q: A. Concentration Units 1.Complete the following table for aqueoUs solutions of Aluminum nitrate.…

A: As per the policy, we are only allowed to answer only 1st question. To get the answer of other…

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

A: Given: mass of MgS = 32.1 g molar mass of MgS = 56.38 g/mol Volume of solution = 815 mL = 0.815 L