Calculate the molarity of the following solutions : 25 mol of solute in 75.0mL of solution 75 mol of KBr in 0.75L of solution 0g of NaC2H3O2 in 1.25L of solution

Q: The molecular weight of glucose is 180g/mol. To prepare a stock solution of glucose, you dissolve…

A: First of all we have to calculate the concentration of the solution. From that we can calculate the…

Q: Calculate the molarity of the solutions made by mixing 192  mL of 4.6 M HC2H3O2 with the following:…

A: When solutions of different concentration mix each other, the concentration of resulting mixture…

Q: 4) Consider a solution of 1.4 m of HN3 (molar mass=63.0 g/mol) its density=1.15 g/ml. Calculate the…

A: Given: The molality of the solution (m)= 1.4 The molar mass of the solute= 63.0 g/mol The density of…

Q: How many liters of a 3.66  M M K2SO4K2SO4 solution are needed to provide 76.2  g g of K2SO4K2SO4…

A: Let the volume of solution of 3.66 M be V    We know that Molarity of a solution is the number of…

Q: If aqueous solutions of the following electrolytes all have the same concentration, which solution…

A: Answer:Here:

Q: How many grams of Cu(C2H3O2)2 (Molar mass ‎199.65 g/mol) are needed to make 25.0 mL of a solution…

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

Q: Calculate the molarity of NH4Cl

A:

Q: Consider the solubilities of a particular solute at two different temperatures. Temperature ("C)…

A: Solubility is defined as mass of solute that could be dissolved in a solvent at a particular…

Q: A solution made by dissolving 0.502 g of an unknown electrolyte in 25.00 g of CCI4. The solution…

A: In the given question, molar mass of unknown electrolyte is to be found. The formula used is :-∆Tb =…

Q: Calculate the molarity of 10.0g of NaC2H3O2 dissolved in 500 mL of aqueous solution.

A: Compound: NaC2H3O2  Molar mass = 82.03 g/mol given weight = 10g

Q: What is the molality of a solution that contains 2.16 g mL of chemical A (denisty = 1.43 g/mL and…

A:

Q: 124.) An experimenter makes up a solution 0.330 mop Na3PO4, 0.100mol Ca(NO3)2 and 0.110 mol AgNO3 in…

A: Moles of Na3PO4 = 0.330 moleMoles of Ca(NO3)2 = 0.100moleMoles of AgNO3 = 0.110 moleVolume of…

Q: Calculate the molarity of a solution that contains 2.25 molof NaNO3 dissolved in 2.50 L.

A: Given data contains, Moles of NaNO3 is 2.25 mol. Volume of solution is 2.50L.

Q: Calculate the molarity of a 40.0% acetic acid (C₂H₄O₂) solution. The density of the solution is…

A:

Q: Calculate the molarity of 69.0 gg of HClHCl in 1.50 LL of an HClHCl solution.

A:

Q: Calculate the molarity of a phosphoric acid (H3PO4) solution that is 84% by mass phosphoric acid and…

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Q: Hexane (C6H14) is used as an organic solvent according to US EPA, there is no information its…

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Q: What is the concentration in molarity of a solution which is 11.09 %m/v octane (MM = 114.2 g/mol )…

A:

Q: Calculate the molality of a solution prepared by dissolving 13.7 g of sodium hydroxide (NaOH) in…

A: The molality of a solution is calculated by the formula, m=msMs×mS×1000......(1) Where, ms is the…

Q: what is the molarity of an aqueous solution that contains 0.0720 g of C2H6O2 per gram of solution.…

A: The objective of this question is to calculate the molarity of an aqueous solution of C2H6O2.…

Q: 6.13%

A: Given , mass of solute  (NaBr) = 23.0 g    Mass of solution = 375 g Now calculate the  % of…

Q: w many grams of glycerine, C3H5(OH) (MM = 92 g/mol) is mixed with 36 g H₂O to make a solution where…

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: Calculate the mass percent of solute in the following solutions. 1.2×10-3 g of NaOH dissolved in…

A: Welcome to bartleby !  Introduction :  We have to calculate mass % of solute .

Q: Calculate the molarity (MM) of 152.7 gg of H2SO4H2SO4 in 1.140 LL of solution.

A:

Q: the density of a 3.539 M HNO3 aqueous solution is 1.150 g x mL-1 at 20 Degrees C. What is the molar…

A: Given Molarity = 3.539 M Density = 1.15 g/ml

Q: What is the volume needed for dH2O

A:

Q: What is the molarity of the sodium hydroxide solution

A: The given question can be solved on the basis of the molarity equation as shown below- M1 V1 = M2 V2…

Q: What is the total volume of solution, in mL, needed to dissolve 13.73 g of K3PO4 at a concentration…

A: Molarity (M) is defined as the number of moles of solute per volume of the solution in liters. i.e.…

Q: Calculate the molarity of 1.55 mole of NH4C2H3O2 in 1.00L of solution

A: Given:   Moles of NH4C2H3O2 = 1.55 mol    Volume=1.00 L

Q: concentration

A:

Q: What is the concentration in molarity of a solution which is 15.35 %m/v propylene glycol (MM = 76.09…

A:

Q: Unit 4: 1. Calculate the molar concentrations for the following solutions: a) 23.5g of NaCl is…

A: To solve this problem we will use the formula  Molar concentration = number of moles of Solute /…

Q: What is the molarity of an aqueous solution that contains 0.072 g C₂H₆O₂ per gram of solution. The…

A: The number of moles for a given chemical species refers to the ratio of mass of the species to that…

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.