What is the mass of solute in each of the following solutions?  3.00 L of 0.500 M LiHCO3 60.0 mL of 0.900 M CuCl2 60.0 mL of 0.900 M KMnO4

Q: how many moles of solute are present in the following solutions? 130 mL of 0.21 M NaHC03?   627.0 mL…

A: Moles of solute = molarity X volume of solution in L 1) volume of solution in L = 130 / 1000 = 0.13…

Q: A solid mixture contains 65.2% SrCl2 by mass. How many grams of solid mixture is needed order to…

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

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

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Q: How many grams of cobalt(II) chloride hexahydrate (CoCl2•6H2O; molar mass = 237.9 g/mol) are…

A: Calculation  of mass by molarity  formula.   Given Data Volume = 475 ml Molar mass of cobalt…

Q: What is the molarity of a solution formed by dissolving 8.290 g KCI in water to give a final volume…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Calculate the molarity of the following solutions: (a) 0.37 mol of solute in 56.8 mL of solution…

A: The Molarity of the following Solutions are given as:

Q: What is the molarity of a solution prepared by dissolving 0.178 moles of KI in enough water to make…

A: Given, n= 0.178 mol. Volume = 750 mL                = 0.75 mL.

Q: A 4.90% by mass solution of KCl has a density of 1.03 g/mL. What is the molarity of this solution?…

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Q: Calculate the mass of solute required to prepare 4.0 L of 0.50 M aluminum hydroxide.

A: We know that Molarity = Number of moles/ Liter Using this formula we can solve this problem

Q: 3. What mass of solute in milligrams is contained in 26.0 mL of 0.250 M sucrose (342 g/mol)? [ 2.22…

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Q: What is the percent by mass of solute in a solution containing 13.7 grams of solute and 442 grams of…

A: Mass percentage :-        Mass percentage is used as a way of expressing a concentration or a way of…

Q: What mass of BaCl2.2H2O is needed to prepare 500 mL of 0.0740 M CI* solution? 1. 09.04 g 2. 07.31 g…

A: Given data: The molarity of chloride ions = 0.0740 M=0.0740 mol/L. The volume of BaCl2.2H2O solution…

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

A:

Q: Calculate the molarity of the two solutions. The first solution contains 0.400 mol of NaOH in 2.80 L…

A: 1) molarity  = moles of solute / volume of solution in L Since volume of solution in L = 2.8 L And…

Q: The concentration of urea in a solution prepared by dissolving 16 g of urea in 30 g of H20 is % by…

A: Percent ratio of  mass of solute and mass of solution is known as mass percent concentration.

Q: What is the molarity of a solution that contains 42.6 g NH3 in 0.50 L solution? А. 34 М B. 5.0 M ОС.…

A: We know that,  Molarity = number of moles/volume in litre  Number of moles = mass/molar mass

Q: Calculate the molarity of the two solutions. The first solution contains 0.650 mol of NaOH in 1.65 L…

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Q: How much gram of potassium dichromate [K2Cr20, molar mass 294.2 g/mol] required to make 665 mL of…

A:

Q: Calculate the molarity of the two solutions. The first solution contains 0.400 mol of NaOH in 2.30…

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L) Number of moles…

Q: Calculate the grams of solute in each of the following solutions:  a)2.1 L of 11 M H2SO4 b)71.6 mL…

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Q: Calculate the mass of solute (in grams) needed to prepare the following solution. 1280 mL of 1.25 M…

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Q: How many grams of solute are in the following solutions? (a) 200 mL of 0.30 M acetic acid, CH;CO,H…

A: Formula used :-  Concentration (C) = number of mole(n)/volume (L)  And number of moles (n) = given…

Q: An aqueous solution that is 5.30% LiBr by mass has adensity of 1.040 g/mL. What is the molarity of…

A: Given that: Mass percent of Lithium bromide = 5.3%     Density of Lithium bromide = 1.040 g/mL To…

Q: Calculate the molarity of the following solutions: (a) 0.14 mol of solute in 79.2 mL of solution…

A: Finding Molarity of the solution.   As per our guideline we have to answer first three questions…

Q: What is the molarity of a solution prepared by dissolving 26.2 g of KCI in enough water for a total…

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Q: How many moles of NaOH are present in 25.0 mL of a 0.1000 M NAOH solution? O 0.100 mol O 100 mol O…

A:

Q: Calculate the molarity of the following solutions: (a) 0.85 mol of solute in 135 mL of solution…

A: Molarity is a concentration term. Molarity is defined as the number of moles of solute dissolved per…

Q: Calculate the molarity of the two solutions. The first solution contains 0.300 mol of NaOH in 2.70…

A: The molarity is given by , Molarity = number of moles of solute ÷ volume of solution in L.

Q: 5.32 x 1023 molecules of sucrose (table sugar) is dissolved in water to create a 1.78L solution.…

A:

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: Calculate the molarity of each of the following solutions.   (a) 7.98 g of methanol (CH3OH) in…

A: Given information, (a) 7.98 g of methanol (CH3OH) in 1.50×102 mL of solution (b) 9.56 g of calcium…

Q: True or false: The mass of K2Cr2O7 (molar mass= 294.19 g/mol-1) needed to make 235 mL of a 0.170 M…

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Q: Calculate the mass of solute (in grams) needed to prepare the following solution. 925 mL of 0.25 M…

A:

Q: What is the mass of H2SO4 (molar mass 98 g/mol) in 400. mL of 0.100 M solution? O 3.92 g O 4.90 g…

A: Given, Concentration of the solution = 0.100 M= 0.100 mol/L Volume of the solution = 400.0 mL = 0.4…

Q: What are the molarities of the following solutes when dissolved in water? a. 7.69 mmol C2H5OH in…

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Q: How many grams of solute are needed to prepare each of the following solutions?   1.1.00 L of 0.195…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: A 9.835-gram sample of cobalt(II) chloride hexahydrate (CoCl2•6H2O; molar mass = 237.9 g/mol) is…

A: Option C is correct.  M= 0.2756M Molarity is defined as number of moles of solute dissolves in per…

Q: What is the molarity of a solution formed by dissolving 47.7 g NaCl in enough water to yield 750.0…

A: Given mass of NaCl = 47.7 g Volume= 750 ml

Q: Calculate the molarity of the following solutions: (a) 0.31 mol of solute in 84.7 mL of solution…

A: * Molarity  = Moles / volume of solution in L  By using this we can calculate the Molarity of…

Q: Calculate the moles and the mass of solute in 135.9 mL of 0.198 M CaCl2.

A: Stoichiometry is mainly based on the calculation of moles and volumes. These two values are used to…

Q: A 3.28% by mass solution of LiCl has a density of 1.06 g/mL. What is the molarity of this solution?…

A: The given data contains, mass percent  = 3.28% density = 1.06 g/ml

Q: What is the molarity of a solution that is 5% Pb(NO3)2 by weight? The density of the solution is…

A: What is the molarity of a solution that is 5% Pb(NO3)2 by weight? The density of the solution is…

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: If 14.3 g of NH3 is dissolved in 375. ml of water, what is the concentration of the resulting…

A: Molarity = Number of moles / volume of solution in litre (L) Number of moles = Given mass/ Molar…

Q: A student wants to prepare exactly 350. ml of a 0.2750 M aqueous potassium nitrate solution. What…

A: Given that, The molarity of aqueous potassium nitrate solution is 0.2750 M that means 0.2750 moles…

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: Calculate the molarity of the following solution 141 g of silver nitrate (AgNO3, 169.88 g/mol) in…

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Q: What is the mass of solute in each of the following solutions? Express your answers with the…

A: A) 3.00 L of 2.00 M NaOH   B) 3.00 L of 0.200 M LiHCO3  C) 25.0 ml of 0.500 M CuCl2  because 1L =…

Q: How many grams of solute are in each of the following solutions? (a) 1.6 L of 2.4 M Al(NO3)3 (b) 70.…

A: (a)Mass of solute present in 1.6L of 2.4M Al(NO3)3 can be calculated as