What is the concentration in ppb of an 200,000 mg solution that contains 0.048 mg of solute?

Q: A 150.0g solution contains 1.17mg of sodium. What is the concentration in parts per million (ppm)?

A: Given : Mass of solution = 150.0 g And mass of solute i.e sodium = 1.17 mg

Q: What is the molarity of a 32.5% HCIO4 solution? The density of this solution is 1.67 g/mL. 4.79 M…

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Q: What is the mole fraction of solute in a 3.76 m aqueous solution? X solute =

A: The mole fraction of a component in the mixture is defined by the ratio of moles of that substance…

Q: What is the concentration (molarity) of a solution created by dissolving 113.7 grams of KCl to…

A: Given  mass of KCl  = 113.7 gram  Volume = 1.6 Liter Molarity = ?

Q: What is the molar concentration of 765 mL aqueous solution with 25.0 g NaCl dissolved in it?

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

Q: What is the %m/m concentration of a solution made by adding 24.493 g of glucose to 360 g of water?…

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Q: Explain the difference between a solution and a colloid?

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Q: What is the volume of the solute dissolved in 100mL of solution in a 22%V/V solution?

A: Given,  the volume of the solute dissolved in 100mL of solution in a 22%V/V solution is :

Q: What is the molarity of a solution that contains 10.2 g of NH3 in 0.50 L of solution

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Q: What is the total number on grams of LiBr needed to make 2.4 liters  of a 1.3 molar solution?

A: Given,Volume of LiBr solution = 2.4 LMolarity of LiBr solution = 1.3 M = 1.3 mol/LMoles of LiBr can…

Q: Complete the row for MgSO4 Enter your answers numerically separated by a comma. for mol m

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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: What is the molarity of a solution made by dissolving 1.00 mole of FeCl3 in 250.0 mL of water?

A: The answer is given below,

Q: Complete the table:   Solute Mass of solute Moles of solute Volume of solution Molarity of…

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Q: What is the molarity of a solution prepared by dissolving 2.026 g of FeCl3 in 0.150 L of water ?

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Q: hat is the mass percent of sodium chloride in a solution prepared by adding 1.00 g of sodium…

A: Mass percent = mass of component X 100 / total mass of sample

Q: How much MgCl, must you dissolve in water to prepare 20 mL of a 2.0 M solution?

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Q: Complete the table:   Solute Mass of solute Moles of solute Volume of solution Molarity of…

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Q: When dissolved in 0.500 L of water, which of the following would produce a solution with the…

A: The Given data in the question

Q: What is the molarity of a solution containing 14.2 gg of KClKCl in 251 mLmL of KCl solution?

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Q: Calculate the volume in liters of a 0.0069/mmolL calcium sulfate solution that contains 2.00mol of…

A: Concentration= 0.0069 mmol/LMol of calcium sulfate= 2.00 mol

Q: the concentration of stomach acid, HCL is 0.100 M. What volume of stomach acid contains 0.25 mg of…

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Q: what is the concentration of a 0.45 L solution that contains 0.75 moles of iron (II) chloride?

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

Q: What is the molarity of a solution that contains 0.180 moles KOH in 0.350 L of solution?

A: Applying formula of molarity M= n /V

Q: At a certain temperature, an aqueous solution is 34.5% Kl by mass and has a density of 1.311 g/cm³.…

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Q: How many moles of NaOH are present in a 0.881 mol/kg of NaOH solution if there is 350 mL of  water…

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

Q: How many moles of CoCl3 are in 172.6 ml of a 19.6 mass % solution of CoCl3 which has a density of…

A: We have volume of solution as 172.6 mL, having density of 1.206 g/mL . We have 19.6% mass percentage…

Q: Colloidal particles settle out on standing.  True  False

A: A system is said to be in colloidal state if particles of one or more component have size range 10…

Q: Determine the molarity of a KCI aqueous solution that is 35.0% by mass given that its density is…

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Q: Calculate the molarity for a solution containing 0.34 moles of NaNO3 dissolved in 0.5 liters of…

A: Molarity can  be defined as number of moles of solute dissolved in per litre of solution.  In other…

Q: What is the molarity of a solution that contains 0.180 moles KOH in 0.350 L of solution?

A: Given :  1 . Moles of KOH (Solute) = 0.180 moles 2. Volume of solution = 0.350 L  To calculate :…

Q: What is the molarity of a solution made with 23 g of copper(ii) sulfate dissolved in enough water to…

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Q: Calculate the concentration (mol/L) of a solution containing 80.0 g of sodium sulfate (Na2SO4) in…

A: Given :-  Mass of Na2SO4 = 80.0 g  Volume of solution = 500.0 mL  To be calculated :-  Concentration…

Q: If a solution does not allow more solute to be dissolved in it the solution will be called O dilute…

A: A saturated solution is one in which no more solute cannot be dissolved. A solution in which more…

Q: What is the concentration (molarity) of a solution created by dissolving 164.6 grams of KCl to…

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Q: What is the concentration (molarity) of a solution created by dissolving 196.70 grams of KCl to…

A: Molarity of a solution is the term used to express the concentration of the solution. It is…

Q: What is the molarity of a solution that contains 0.150 moles KOH in 0.350 L of solution?

A: Molarity is calculated as the moles of solute present in a liter of solution. S.I unit is mol/L or…

Q: What is the molarity of a solution that contains 0.800 moles KOH in 0.35 L of solution?

A: Molarity is defined as the concentration of a solution expressed as the number of moles of solute…

Q: How many moles of solute are in 25 mL of a 0.30 M aqueous solution of glucose (C6H12O6)?   0.0075…

A: Molarity = moles of soluteL of solutionMoles of solute = molarity x L of solution

Q: What is the volume of the solution 0.288 M KCl that contains 0.12 mol of KCl?

A: Molarity = 0.288 M Number of Moles = 0.12 Volume of solution = X

Q: A gas was found to have a density of 0.0847 g/L at 17oC & pressure of 1 atm. Identify this gas. A…

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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.