1. What is the molar concentration when 32.3 g of MgSO4 are dissolve in enough water to make a solution that is 755 mL?

Q: To make a saturated aqueous solution of ammonia, 470 g of ammonia are dissolved with one liter of…

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Q: What is the molarity of a solution composed of 6.47 g of potassium iodide (KI) dissolved in enough…

A: The given data contains, mass of potassium iodide = 6.47 g. Volume = 0.173 L.

Q: What is the molar concentration of a litersolution with 0.5 mol of solute?

A: Molarity is termed as the number of moles of solute to the volume of solution in litre. It is showed…

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: What mass of CH3OH is required to prepare 111.2 mL of solution with a CH3OH concentration of 0.342…

A: Given: Molarity of CH3OH solution = 0.342 M   Volume of CH3OH solution = 111.2 mL = 0.1112 L…

Q: How many grams of potassium permanganate KMnO4 are present in 26 mL of a 0.33 M solution of KMnO4?

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Q: 2. What is the molarity of a solution that contains 12.1 grams of Silver nitrate that has been…

A: Given Data :  1. Mass of Silver nitrate (Solute) = 12.1 g  2. Volume of solution = 700 mL…

Q: A 75.9 g mass of KOH was dissolved in enough water to make a total volume of 750.0 mL of solution.…

A: The question is about to calculate the Molarity when 75.9 g of KOH is dissolved in enough water to…

Q: What is the concentration, in M , of a solution prepared from 73.8 g NaCl dissolved in a total…

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Q: How many grams of KBr must be dissolved to produce exactly 100 mL of a 0.336 M solution?

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Q: What volume of a 0.25 mol/L salt solution in the kitchen contains 5.8 g of sodium chloride?

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Q: A 0.0250 L solution is prepared by mixing 4.96g of iron(III) sulfate with water. What is the…

A: It is given that 4.96 g of iron(III) sulphate (Fe2 (SO4)3) is mixed in water to make a 0.0250 L…

Q: 1. Calculate the Molarity of 0.524 mol of glucose in 895 mL of solution.

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Q: What is the molarity of a solution of 50.0 g HBrO3 dissolved in a total volume of 600. mL?

A: Given, 50.0 g HBrO3 dissolved in a total volume of 600.0 mLwe are asked to calculate the molarity of…

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: 16. What is the molarity of the solution formed by mixing 0.20 mol of sodium hydroxide with enough…

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Q: 1. What is the molarity of KBr if 0.491 moles of KBr is dissolved in water to make a 1525 mL…

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Q: To what volume should you dilute 25 mL of a 10.0 M H2SO4 solution to obtain a 0.150 M H2SO4…

A: The given problem relates to the dilution of stock solution, so we can use stoichiometric relation…

Q: If 200. mL of water is added to 300. mL of an aqueous solution that is 0.642 M in potassium sulfate,…

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Q: What is the concentration of a solution of 0.564 moles of Ba(OH)2 in 124.0 mL of water?

A: The concentration of a solution is generally explained in terms of its molarity. Molarity of a…

Q: How many grams of ZnCl2 (136.29 g/ mol) are present in 600 mL of a 0.500 M ZnCl2 solution?

A: Given,  The mass of ZnCl2 in 600 mL of a 0.500 M ZnCl2 solution is:

Q: What is the molarity of a solution of 50.0g HBrO3 dissolved in a total volume of 600. mL?

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Q: How many grams of aluminum nitrate (212.996 g/mol) are required to make a500.0 mL of a 0.0525 M…

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Q: How many ml. of a 0.230 M aqueous solution of ammonium nitrate, NH,NO,, must be taken to obtain 3.37…

A: Mass of salt = 3.37 g  Determination of moles of salt -  Moles of NH4NO3 =MassMolar mass=3.37…

Q: What is the final volume (in L) when 87.9 mL of 6.5 M HF is diluted to make a 1.9 M solution?

A: The equation for dilution is stock solution= diluted solution  M1V1=M2V2 Molar concentration of…

Q: Calculate the molarity of 25.3 g of MgS in 899 mL of solution.

A: Given : Mass of MgS = 25.3 g And volume of solution = 899 mL = 0.899 L…

Q: 2) What is the molarity of the following solutions given that: 952 grams of ammoninum carbonate are…

A: Formula of molarity is :-  Molarity = moles of solutevolume of solution in L

Q: How many moles of H+ ions are present in 167 mL of 0.116 M nitric acid solution?

A: Molarity is given as,

Q: What volume in of a 0.32 M Mg(NOs)2 solution contains 45 g of Mg(NOs)2 ?

A: Given data,  Molarity of Mg(NO3)2 = 0.32 M  Given mass of Mg(NO3)2 = 45 g

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: How many grams of NH4Br do you need to make 39.13 mL of a 0.461 M solution? (give your answer to…

A: no of moles = molarity×volume in litre wt(gm) = no of moles × molecular wt

Q: How many grams of barium chloride, BaCla, must be dissolved to prepare 300. mL of a 0.201 M aqueous…

A: W (g)  = Molarity x Molar mass x Volume (mL)/1000

Q: What is the mass in grams of KBr in 0.400 7. of a 0.350 M solution?

A: KBr  Volume = 0.400 L  Molarity : 0.350 M = 0.350 mol/L    We know ; Mole = Mass / Molar Mass…

Q: What is the final concentration if 123mL of a 8.8M glucose solution is diluted to a volume of 968mL?

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Q: What is the mass in grams of Na2CO3(s) (molar mass = 105.98 g/mol) that, when dissolved in 104 mL of…

A: Molar mass of Na2CO3 = 105.98g/mol Volume of water = 104mL Molarity ,M = 0M

Q: How many grams of solute are needed to make 5.00 × 102 mL of 0.445 M CH3OH?

A: Given,Molarity = 0.445 MVolume = 5.00 x 102 mL

Q: 8. How many grams and moles of solute are there in 250. mL of a 0.1OM CaCl, solution?

A: In the given question we have to calculate the grams and moles of solute in the Solution. Given data…

Q: How many moles of H+ ions are present in 167 mL of 0.116 M nitric acid solution?'   __mol H

A: Given information,      Volume of nitric acid solution is 167 mL.      Concentration of acid is…

Q: What is the mass in grams of Na2CO3(s) (molar mass = 105.98 g/mol) that, when dissolved in 1.393E2…

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Q: What is the molarity of a solution prepared by dissolving 26.2 g of NaNO3 in 500.0 mL of water?

A: Given, Mass of NaNO3 dissolved in water = 26.2 g Volume of water = 500.0 mL       Required,…

Q: What mass (in g) of magnesium nitrate Mg(NO3)2, are requited to produce 250.0 mL of a 0.0750 M…

A: The number of moles for a given compound or a molecule refers to the ratio of its mass to the…

Q: What volume of 0.40 M NaCl solution should be used to prepare 575 mL of a solution with a…

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Q: What concentration results when 150 mL of a 0.36 M solution of magnesium sulfate, MgSO4, is added to…

A: Given :  Initial concentration of MgSO4 solution = 0.36 M  Initial volume of MgSO4 solution = 150 mL…

Q: What is the concentration of a Kl solution of 20.68 g of solute was dissolved in enough water to…

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Q: concentration of this solution in molarity?

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Q: What is the molar concentration of a solution consisting of 0.125 g KI in 200. mL?

A: Given that  Mass of KI = 0.125 g  Volume of solution = 200.mL = 200.mL×1L/1000mL = 0.200L Using…

Q: What mass of NaOH is contained in 160.0 mL of a 0.380 M  sodium hydroxide solution?

A: First, the moles of NaOH present in the solution is calculated.

Q: What will the volume of a 0.50 M solution be if it contains 25 grams of calcium hydroxide (74.09…

A: The molarity (M) of a solution is the ratio between the number of moles (n) of the compound to the…

Q: How many moles of Ca(NO3)2 are there in 75 mL of 0.25 M solution?.

A: The frequently used concentration unit to represent solutes' quantity in any specified liquid is…

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.