How many grams of solute are present in 165 mL of 0.410 M KBr? mass of solute: 0.0

Q: How many grams of solute are present in 155 mL of 0.680 M KBr? mass of solute: 6.0 g

A: The objective of the question is to calculate the amount of solute present in a given volume of…

Q: What mass, in grams, is needed to make 125 mL of a 1.073 M solution from a solute whose molar mass…

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Q: What mass of solute is required to produce 549.3 mL of a 0.178 M solution of KBr?

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Q: How many moles of sodium hydroxide are needed to prepare 1029.1 mL of a 2.7 M solution?

A: Let's take the formula of Molarity (M) - M = Moles of sodium hydroxide / Volume of solution (L)  OR…

Q: what volume (in L) of a 2.84 M sodium chloride solution contains 6.84 moles of sodium and chloride…

A: Given molarity of NaCl = 2.84 M moles of ions = 6.84 moles

Q: How many grams is needed to prepare 175 ml of 0.565 M sodium carbonate?

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Q: How many grams of solute are present in 635 mL635 mL of 0.440 M KBr?

A: The volume of the KBr solution is = 635 mL The molarity of the KBr solution is  = 0.440 M The mass…

Q: How many grams of KMnO4 are required to make 3.4 L of a 0.37 M solution? g

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

Q: What volume (in mL) of a 1.96 M glucose solution contains 0.942 moles of glucose?

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Q: How many grams of solute are present in 715 mL of 0.230 M KBr? mass of solute: g

A: Molarity is defined as number of mole of solute divide by volume of solution in liter.    Mole is…

Q: A concentrated solution of HCI has a molarity of 7.75 M. You add 28.50 mL to a flask and then dilute…

A: Given 28.5mL of 7.75M HCl is solution is diluted such that final mass of solution is 125g  We have…

Q: How many mL of 0.230 M HNO3 contain 8.20g HNO3?

A: Given that : The concentration of HNO3 = 0.230 M The mass of HNO3 = 8.20 g We have to determine the…

Q: A 0.580 m aqueous solution of KBr has a total mass of 61.0 g. What masses of solute and solvent are…

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Q: How many grams of lithium nitrate LiNO3 (69.9g/mol) are required to prepare 413.1 ml of a 0.336 M…

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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: what volume (in mL) of a 2.66 M glucose solution contains 0.605 moles of glucose?

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Q: How many grams of solute are present in 125 mL of 0.700 M KBr?

A: Given : Molarity=0.700 M Volume =125 ml To find : Weight of solute in grams

Q: How many grams of solute are needed to make 685 mL of 5.72x10^-2 M potassium sulfate?

A: Molarity of a solution is determined by dividing the number of moles of soluteby the volume of the…

Q: How many grams of KOH are in 150.0 mL of an aqueous 0.138 M KOH solution? (M=molarity

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Q: What mass of NaNO3 is required to prepare 27.3 mL of solution of NaNO3 with a molarity of 0.252 M?

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Q: If 22.2 mL of 18.0 M H2SO4 are used to make 800 mL of a diluted solution, ​what is the molarity of…

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Q: How many grams of solute are present in 645 mL of 0.200 M KBr?

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Q: The molarity of a solution prepared by dissolving 0.425 moles KI in 250. mL of solution:…

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Q: What mass of MgCl2 is required to prepare 500.0 mL of 0.100 M solution?

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Q: What volume of 0.118 M ammonium sulfate contains 7.25 g ammonium sulfate?

A: Mass of Ammonium sulfate = 7.25 g Molar mass = 132 g/mol Mole = mass/molar mass    = 7.25/132 =…

Q: How many grams of solute are contained in each solution in 330 mL of a 0.34 M NaNO3 solution?

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Q: 10) To make 50.0 mL 0.0107 M Mgl2 (molar mass 278.11 g/mol) solution, how many grams of Mgl2 do we…

A: Given, Molarity of MgI2 Solution = 0.0107 M = 0.0107 mol/L Volume of the solution = 50.0 mL = 0.05 L…

Q: what mass of a 5.39% by mass copper(ll) sulfate solution

A: Solution is made up of solute and solvent. Soluite is present in small amount and solvent is present…

Q: How many moles of solute are present in 125 mL of a 0.500 M solution of KOH?

A: We have to calculate the moles of KOH .

Q: What mass of NaOH (in grams) is needed to prepare 150 mL of a 0.100 M NaOH solution?

A: Given-> Volume = 150 ml = 0.150 L (1 L = 1000 ml) Concentration of NaOH= 0.100M

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

A: Molarity = (no. Of moles/volume of solution (ml))*1000

Q: How many grams of solute are present in 125 mL of 0.860 M KBr?

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

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Q: How many grams of solute are present in 885 mL of 0.120 M KBr

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Q: How many grams of solute are present in 235 mL of 0.680 M KBr?

A: Given: Molarity of KBr solution = 0.680 M Volume of KBr solution = 235 mL = 0.235 L (because 1 L =…

Q: What volume of a stock solution of a 0.35 M Na2PO4 is needed to prepare 150 ml of a 0.2 M Na2PO4…

A: Given: Molarity of Na2PO4=0.35 M (Stock=M1) Volume=150 ml M2=0.2 M To find: Volume of stock solution…

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: A 0.750 ? aqueous solution of KBr has a total mass of 81.0 g. What masses of solute and solvent are…

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Q: What volume of a 0.10 M solution of NaCl is needed to prepare 250 mL of a 0.06 M solution.

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Q: What volume (ml) of 0.800M of potassium permanganate contains 0.643 grams of solute?

A: Given mass of potassium permanganate = 0.643 g  molarity of solution = 0.800 M = 0.800 mol/L  molar…

Q: How many grams of NaOH are required to prepare 240. mL of a 3.50 M NaOH solution?

A: Molarity is one of the ways to represent the concentration of the solution.  Here we are required to…

Q: How many grams of solute are present in 145 mL of 0.590 M KBr? mass of solute:             g

A: Number of moles of solute = Molarity x volume in L Mass in grams = Number of moles x Molar mass

Q: What volume in L of a 0.320 M Mg(NO₃)₂ solution contains 45.0 g of Mg(NO₃)₂ ?

A: Given, mass of Mg(NO3)2 = 45.0 g we know, molar mass of Mg(NO3)2 = 148.3 g/mol => moles of…

Q: How many grams of are present in the attached question

A: The given data contains, Volume = 320 ml Molarity =7.5×10-3M.

Q: How many grams of solute are present in 565 mL of 0.670 M KBr? mass of solute:

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Q: What volume of a 1.66 m k3po4 solution contains 1.8 moles of k3po4 in liters?

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Q: How many grams of NaOH are there in 333. mL of a 0.90 M NaOH solution?

A: The molarity of any solution is defined as the ratio of no of moles of the solute to that of volume…

Q: What volume of a stock solution of a 0.35 M Na2PO4 is needed to prepare 150 ml of a 0.2 M Na2PO4…

A: voulme of stock solution can be calculated as follows

Q: A 0.820 m aqueous solution of KBr has a total mass of 82.0 g. What masses of solute and solvent are…

A: molality of KBr(m) = 0.820 mmolar mass of KBr = 119.00 g/molmass of KBr =?mass of water i.e. solvent…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.