What is the percent by mass (%m/m) concentration of ammonium hydroxide (NH4OH) in a solution prepared by dissolving 10.59 g NH4OH in 94.60 g of H2O?

Q: What is the concentration in %m/v of a 0.481 M aqueous solution of methanol (MM = 32.04 g/mol)?

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Q: After dissolving 10.5 g of potassium Iodide (KI) in 2.0 L of water, what is the molarity of the…

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Q: How many moles of Fe3+ in 5.0L of 1.100M solution of Fe3+?

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Q: 1. What will be the percent composition by mass of a solution made by dissolving 22.5 g of sodium…

A: NOTE : Since you've posted multiple questions, we'll solve first question for you. If you want any…

Q: What is the weight, in grams, of sodium hydroxide pellets required to prepare 1500ML of 0.150N NaOH…

A: Normality: The number of grams equivalent of the solute dissolved in 1 L of the solution is known as…

Q: 2.0 L of 0.51 M (molar) NaOH from 1.0 M NaOH. How would you prepare the solution?

A: Diluted solution is prepared by dilution process in which solvent is added into solution without…

Q: You have 125.0mL of 4.10M aqueous Mg(CIO3)2. Which of the following statements are true? O Mg(CIO3)2…

A: Which of the following statement is/are true ?

Q: What is the concentration of ammonia in a solution made by dissolving 3.75 g of ammonia on 12.0 L of…

A: Molarity: The concentration for solutions is expressed in terms of molarity as follows,

Q: Calculate the percentage concentration by mas of a solution prepared by dissolving 2.32 g of calcium…

A: Given :-  Mass of Calcium chloride = 2.32 g  Mass of water = 81.0 g  To calculate :- %w/w of…

Q: 1. What is the normality of 7.2 M H2SO4? 2. What is the normality of 5 M H2SO4? 3. What is the…

A: Since we only answer up to 3 sub parts, we'll answer the first three. Please resubmit the question…

Q: A solution of lithium carbonate in water has a concentration of 5.0 M. How many moles of lithium…

A: Given, LiCO3 concentration(molarity) = 5 M         Volume of the solution = 1.2 L We have to find…

Q: What is the percent by mass concentration of NaCI in a solution that is prepared by adding 15.0g of…

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

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Q: 5.. 3- Calculate the weight/ volume percent of solution prepared by dissolved 0.025g of AgNO3 in…

A: Mass of AgNO3  used = 0.025 gram Volume of water = 500 mL To find :- weight/volume percent

Q: What is the concentration in %m/v of a 0.733 M aqueous solution of ethanol (MM = 46.07 g/mol)?

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Q: Calculate the molarity, M, of KCl when 2.33 g KCl are dissolved in 2.50 * 103mL of solution.

A: The molarity of KCl has to be given, Moles of KCl can be calculated as, Moles =2.33 g/74.55…

Q: Calculate the concentration of concentration of 300 g of ribose (C5H10O5) in 500 mL of water.

A: Mass of ribose = 300 g Volume of water = 500 ml = 0.500 L

Q: What is the mass percent of NaCl in a solution made by dissolving 2.0 g of NaCl in 56.0 g of H2O?

A: Mass percentage :- The mass percentage of a component in a mixture is defined as the mass the…

Q: Calculate the molar concentration of sodium ions when you add 2.80g of Na2CO3 to 100.0 mL of 0.250M…

A: Given :  Mass of Na2CO3 = 2.80 gm  Volume of CuSO4 solution = 100 ml  Concentration of CuSO4…

Q: If 175 g of ethylene glycol (C2H6O2) is added per 1000 g of water to a car radiator, what will be…

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Q: 11) What is the concentration of HCl in the final solution when 65 mL of a 12 M HCl solution is…

A: 11) Given information, Initial volume (V1) = 0.065 LInitial concentration (M1) = 12 MFinal volume…

Q: What is the concentration of a 12g solution of NaCl in 0.05L of H2O?

A: Solution Molarity (M) indicates the quantity of moles of substance per litre of answer (moles/Liter)…

Q: What is the concentration in %m/v of a 0.723 M aqueous solution of methanol (MM = 32.04 g/mol)?

A: Given that, the concentration of methanol solution =0.723 M Molar mass of methanol = 32.04 g/mol…

Q: How many grams of KCL (MW = 74.5) are needed to prepare 250ml of a solution containing 37.5 mOsmol…

A: Osmolarity is defined as the number of osmol present per litre of solution. Given data,Molecular…

Q: If 6.7 g of lithium iodide, LiI, is dissolved in enough water to make 400 g of solution, what is the…

A: Given;

Q: 4. 600 g of C3H7OH dissolved in 600 g of H2O

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Q: What is the concentration of magnesium bromide,

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Q: how many grams of solid CaCl2 should a student dissolve in water to prepare a 123mL aq solution of…

A: Required amount of a solute to prepare a solution of desired concentration can be calculated as…

Q: What is the molarity of an NaOH solution when 9.75 g of NaOH dissolves in 50 mL of H2O?

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Q: What is the mass percent of CaCl, in a solution prepared by dissolving 17.2 g of CaCl, in 149 g of…

A: Given data,  Mass of CaCl2 =17.2 g  Mass of water = 149 g  Here, CaCl2 is solute and water is…

Q: 2. How many moles of HCI can you get from 55mL of a 0.10M flask of HCI? 3. What is the concentration…

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Q: What is the concentration expressed in parts per million of a solution containing 30.0 grams of…

A: Given data contains, Mass of NaNO3 is 30.0 g. Mass of H2O is 70.0 g.

Q: What is the concentration of a solution, when 1.4 moles of MgOH are dissolved in 1200 mL of H2O

A: The concentration is the amount of substance present in a unit volume of solvent .This can be molar…

Q: What is the osmolarity of a 0.325 M aqueous sodium sulfate, Na2SO4 , solution?  ______osmol/L

A:

Q: Solve the question

A: Given that: Mass of ammonium sulfate, (NH4)2SO4 = 8.9 g Volume of solution = 2.35 L To calculate:…

Q: concentration

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Q: 0.5M KOH solution is needed in the qualitative identification of anthraquinone glycosides in plants.…

A: A numerical problem based on mole concept that is to be accomplished.

Q: 1.) What is the concentration (in m) of CaBr2 in a solution prepared by dissolving 5.73 g of CaBrz…

A: weight of solute (CaBr2) = 5.73 g molar mass of  CaBr2 = 199.89 g/mol weight of solvent (H2O) = 457…

Q: What is the concentration in %m/v of a 0.521 M aqueous solution of methanol (MM = 32.04 g/mol)?

A:

Q: calculate the concentration of a solution prepared by diluting 43 ml of 6.0 M NaOH to 131 ml.

A: General chemistry.

Q: What is the percent by mass of a solution prepared by dissolving 90g NaCl in 3000g of H2O?

A: To find percentage by mass

Q: What is the % (m/v) concentration of an ammonium chloride (NH4Cl) solution that was prepared by…

A: The concentration value is also indicated in mass/volume percent. This is actually a percent value…

Q: A solution of Nickel sulfate (II) (MW: 154.75 g/mol) has a concentration of 500mM. Give the…

A: Answer: In this question we have to convert molar concentration of the NiSO4 solution into (w/v)% of…

Q: What is the molar concentration (molarity) of a solution made by dissolving 0.245 moles of…

A:

Q: Calculate the molarity of 63.0 g of HCl in 3.00 LL of an HCl solution.

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: How many milliliters of a 0.450 M K F solution contain 0.600 moles of K F ?

A:

Q: What is the molarity of a solution that contains 476.9 grams of phosphoric acid, H3PO4, in 1.2 L of…

A: GivenMass of phosphoric acid= 476.9g

Q: What is the percent by mass (%m/m) concentration of sodium bromide (NaBr) in a solution prepared by…

A:

Q: What is the concentration (M) of sodium ions in 4.57 L of a 2.35 M Na3P solution

A: The moles of Na3P is calculated as follows,

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.