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 solution

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

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 concentration Molarity of a solution where 29.2 g of NaCl is dissolved in enough water…

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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: What mass of a 2.50% Mg(OH)2 solution by mass contains 45.0 g of Mg(OH)2?

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

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

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Q: What is the molarity of a solution containing 59.8 gg of MgCl2MgCl2 dissolved in 1.00 LL of…

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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: What is the molarity of an aqueous solution that is 5.50% by mass oxalic acid (C₂H₂O) and the…

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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: what is the percent by mass of a solution made by dissolving 55.0 g NaCl in 275 g water?

A: Mass of the solution is mass of the solute plus mass of the solvent.

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: 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: The concentration unit one part per billion (one ppb) is equivalent to one _____ of solute per _____…

A: In this question, we will see that 1ppb is equivalent to which unit.  ppb and ppm both are…

Q: How many moles of solute particles are present in 1 L of each of the following aqueous solutions (if…

A: Given, Volume = 1 L Molarity of NaBr = 1.3 M Molarity of HNO3 = 0.065 M Formula Used:…

Q: What is the molarity of a solution that has 41g NaCl in 2.5L solution?

A: Given information: Mass of NaCl = 41 g Volume of solution = 4.5 L

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

A:

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 mass of BaCl2 in a 500 mL bottle of 0.20M BaCl2 Aqueous solution?

A: Given Molarity = 0.20 M volume = 500ml

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.