How many grams of are there in 186 grams of an aqueous solution that is 4.59% (w/w) ?  g

Q: 3. The solubility of KNO3 in water at 0°C and 60°C are 13.9 g/100 g and 106.0 g/100 g, respectively.…

A: We would Calculate amount of KNO3 that would remain dissolved in 75 g water at 0°C using solubility…

Q: In a 4.0 m of aqueous solution, what is the number o f moles of solute dissolved in 350g of water?

A: Given;

Q: A solution contains 3.25 g of NH3 in 0.500 L of solution. whats' the molarity?

A: This is the concept of concentration terms

Q: Molarity of second diluted CuSO4 solution (M) 0.000246 How to Calculate Mass of Solute Needed to…

A: Molarity of CuSO4 solution = 0.000246 M (Given) Since, volume of the solution is not given, for…

Q: How many grams of solution that is 5.2% sucrose by mass are needed to obtain 18g of sucrose

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: How many grams of CoSO4 are there in 201 grams of an aqueous solution that is 11.6 % by weight…

A: Given- Mass of solution = 201 g Solution is 11.6 % by weight CoSO4  To find - mass of CoSO4  in…

Q: How many equivalents of Mg2+ are present in a solution that contains 7.71 mol of MgCl,?

A: Magnesium chloride dissociate as ., MgCl2  ⇌  Mg2+ + 2Cl-

Q: What is the percent by volume of acetic acid in a solution that contains 50 mL of acetic acid…

A: % of volume =  =( volume of acetic acid ÷ total volume of solution) × 100 %

Q: if an ammonia and water solution is 0.378 m how many g of ammonia are present in 7.07 kg of water?

A:

Q: How many grams of a compound containing 99.73% AgNO3 by mass should be taken to prepare a 0.0234 M…

A:

Q: A solution of glucose in water is labeled as 10% w/w. What would be the molarity of the solution?…

A:

Q: What is the molarity (M) of a solution prepared by dissolving 48.06g of (58.45g / mol) in 382.6 g of…

A: The Molarity of the solution is the number of moles of solute present in one liter of solution. It…

Q: How many milliliters of a 0.22 M sucrose solution contain 0.750 g sucroseZ?

A:

Q: How much of Cr2(SO4)3.6H2O is needed to prepare 1.05-L of solution containing 35.05g Cr3+ per Liter?

A: Moles of Cr3+ ions = given massmolar mass= 35.0552=0.674 mol  Moles of Cr2(SO4)3.6H2O = 0.5 x moles…

Q: How many grams of are there in 206 grams of an aqueous solution that is 13.5% (w/w) ?

A: The answer to the following question is given as -

Q: How many grams of copper sulfate would you need to make 3 L of a 7 M copper sulfate solution (m.w. =…

A: Molarity of a solution is defined as the number of moles of solute present in one litre of a…

Q: H2SO4 is the most widely used industrial chemical on Earth and will be required at least to some…

A: Given;

Q: How many millimeters of a 0.49M sucrose solution contain 504g sucrose?

A: Introduction If the value of molarity of any particular solution and mass of the solvent is given,…

Q: Grams per millilitre of NaCl are contained in a 0.250 M solution is O 0.0746 gm/mL 0.0146 gm/ mL…

A: Molarity is given by the number of moles per litre of the solution. Number of moles is given by the…

Q: mass percent

A:

Q: Which of the following is the definition of molarity? O moles of solute/1000 grams of solvent O…

A: We need to find Which of the following is the definition of molarity:-

Q: What is the molarity and Normality of a solution of HNO, that contains 14.6 grams HNO, in 0.1 L of…

A: Given, 14.6g HNO3 in 0.1L

Q: What is the concentration in molarity of an aqueous solution which contains 1.41% by mass acetone…

A:

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: How many grams of KNO3 (101.11 g/mol) are in 22.7 ml of a 1.25 M solution? (3 sig figs)

A:

Q: How many moles of NaF are in 35.8 grams of a  48.5% by mass NaF solution?

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: How many grams of are there in 232 grams of an aqueous solution that is 23.6% (w/w) ?  g

A:

Q: A solution is 6.25% by mass Na2SO4. How many moles of Na2SO4 are in 370.0 g of solution? (SHOW…

A: Mass of Na2SO4 present in 370 g of solution = (6.25 / 100) x 370 = 23.125 g

Q: What is the molarity of a solution containing 17.9g of NH3 dissolved in 195mL of solution?

A: Applying formula of molarity  M= n/V(mL)×1000

Q: What mass of a concentrated solution of nitric acid (68.0% HNO3 by ,ass) is needed to prepare 300.0g…

A:

Q: Qs) what is the molarity of a solution containing 0.42 moles of NaCl in 3.8 liters?

A: We know ; Molarity ( M ) = Moles of substance/volume of solution in L By using this formula we can…

Q: How many grams of KNO3 are there in 198 grams of an aqueous solution that is 11.2 % by weight KNO3?

A: Mass percentage of solute = mass of solute ( KNO3) ×100mass of solution  11.2 = mass of solute(…

Q: 211.5g of glucose is dissolved in enough water to make 635.0ml of solution. (Molar mass of glucose…

A: Given, Note: 1000 mL = 1 L Mass of glucose = 211.5 g Volume of the solution = 635.0 mL = 0.635 L…

Q: How many arams of KacOz (Mom= 138.29/mol) must be added to 765 with a molariy of O.395m? of water to…

A: Molarity = number of moles/ volume of solution Given is-  Volume of water 765 mL Molar mass of K2CO3…

Q: 9) what is the molarity of 518 mL of solution that contains

A: Mass of Na2S = 57.4 g  Volume of Solution = 518 mL  Molarity = ?

Q: What is the Normality of a sulfuric acid solution containing 75% w/v of H2SO4 (98.0) and having a…

A: Normality: In 1000 mL or 1L of the solution, the gram equivalent of the solute present is called the…

Q: A saturated solution of a compound contains .15g of solute in 100 g of water.  Is a second solution…

A:

Q: Which of the following is the correct percent composition of 10 ml ethanol in 50 ml solution? O a.…

A: Given: Volume of ethanol = 10 mL Volume of solution = 50 mL

Q: How many equivalents of Mg2* are present in a solution that contains 7.71 mol of MgCl2?

A: Equivalent is equal to the product of the no. of moles and the no. of cations. Number of atoms, ions…

Q: 1.80 grams of ammonia (NH3) is dissolved in 525 grams of water, what is the molarity?

A: The Molarity ->                     The   Molarity of a given solution is defined as the total…

Q: How many mL of solution are present in a sample containing 50.0 g of  solute if the solution is a…

A: Mass by volume percent is defined as the mass of solute in grams divided by the volume of solution…

Q: 1. Consider the following solution: the solute has a mass of 8.55 g and the mass of the solvent is…

A: Ratio of mass of solute present in the solution to mass of solution multiply by 100 is known as %…

Q: How many moles of glucose are in 4.76 L of a 3.4 M glucose solution?

A: Volume of solution = 4.76 L Molarity of solution = 3.4 M Molarity = (Moles) / (Volume of solution in…

Q: How many grams of NaCl are in a 5.89 mol/kg solution that was made from 979.5 g of water?

A:

Q: percent by mass

A:

Q: How many (g) of LI2CO3 are present in 4.16 g of solution; solution contains 37.9% by mass LI2CO3

A: The mass of the solution is = 4.16 g The mass percentage concentration of the solution is = 37.9 %…

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.