How am I supposed to calculate the mass of the final solution?

Q: A saturated solution of nickel(II) hydroxide, Ni(OH)2, has a pH of 9.5. What is the hydronium ion…

A: pH of the solution = 9.5  Concentration of hydronium ion = [H3O] = ? Is the solution acidic or basic…

Q: If 200 g of 40.0% by mass methanol is combined with another methanol solution to produce 500 g of…

A: 40% methanol  by mass means 100 g of solution contains 40 g of nethanol. Amount = Mass of solution ×…

Q: A solution is made by adding 15.62 g of Ba(OH)2 to water until the solutions volume is 250.0 mL.…

A: Number of moles of Barium hydroxide can be calculated as follows: No. of moles  = massmolar massNo.…

Q: Suppose 0.394 g of ammonium chloride is dissolved in 300. mL of a 19.0 m M aqueous solution of…

A:

Q: J If 286.2 g of calcium sulfate is dissolved in enough water to make 228.3 mL of solution, what is…

A:

Q: A 0.8970 g sample of a mixture of NaCl and KC1 is dissolved in water, and the solution is then…

A:

Q: Suppose 17.0g of potassium bromide is dissolved in 200.mL of a 0.50 M aqueous solution of silver…

A: First we would write a balanced chemical reaction between potassium Bromide and silver nitrate using…

Q: A chemist places 2.6428 g of NaCl in a 100 mL volumetric flask and adds water to the mark and calls…

A: The solution is given below -

Q: 3.0 mL of an 11.65 M HCl solution is diluted until its molarity is 0.250 M. What is the volume of…

A: Given data contains, Initial volume is 3.0 mL. Initial molarity is 11.65 M. Final molarity is 0.250…

Q: what's the concentration of solution in units of molarity when 79.23 g of sodium bromide is added to…

A:

Q: If 8.31 g of CuNO3 is dissolved in water to make a 0.660 M solution, what is the volume of the…

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Thus,

Q: A chemist adds enough solvent to 5.00 mL of a 2.0 M aqueous solution so that the final volume of the…

A:

Q: Suppose 1.44 g of potassium sulfate is dissolved in 150. ml. of a 54.0 m M aqueous solution of…

A: In the given reaction concentration of K+ can be calculated as.Calculate the number of moles of the…

Q: A 10.00 g sample of NaOH is to be used to mal M. What is the total volume of this solution in

A:

Q: When 125 ml of 0.175 M Pb(NO₂), is mixed with 145 ml. of 0.210 M KBr. 4.92 g of PbBr, is collected.…

A: Limiting reactant - Reactant species which present in less amount  All the calculation will done on…

Q: A solution of ammonia and water contains 4.70×1025 water molecules and 5.60×1024 ammonia molecules.…

A:

Q: Differentiate between solute and solvent?

A: ANSWER IS DISCUSSED BELOW :

Q: A 4.23 g4.23 g sample of a laboratory solution contains 1.96 g1.96 g of acid. What is the…

A: Mass percent = (mass of acid/ total mass) ×100% Mass percent is defined as the ratio of mass of…

Q: If 123 ml of a 1.1 M glucose solution is diluted to 500.0 ml, what is the molarity of the diluted…

A: The concentration of a solution can be explained in term of molarity. Molarity is defined as the…

Q: How do I convert 1.95×10^3 mol Hg to g

A:

Q: How do you find the molar mass of a solute? What do you do with it to find the number of moles of a…

A: Explained as follows

Q: what is the molarity of the solution?

A:

Q: Suppose 0.739 g of sodium chloride is dissolved in 150. mL of a 29.0 m Maqueous solution of silver…

A: The mass of sodium chloride (NaCl) is 0.739 g.The volume of aqueous silver nitrate (AgNO3) is 29.0…

Q: Mass of empty beaker: 30.453 g 31.909 g Mass of beaker plus sample, before heating: 31.176 g Mass of…

A:

Q: What volume of 0.218 M KMnO4 solution is needed to prepare 503. mL of 0.0151 M KMnO4? Enter your…

A: The equation is, M1V1 = M2V2

Q: What is the molarity of the solution if 10.0 ml of 0.020 molar stock solution is diluted to 25.0 ml?

A: We are given molarity of solution and volume, we need to calculate molarity of this when it is…

Q: A solution is made when 233.1 g of NaCl is dissolved in enough water to form 936 mL of solution.…

A: Given Mass of NaCl is 233.1 g Volume of solution is 936 mL Density of solution is 1.06g/mL Using…

Q: Determine the normality of bromide ion when 0.771 g of calcium bromide is dissolved in water and…

A:

Q: What volume of 0.275 M KMnO4 solution is needed to prepare 514. mL of 0.0270 M KMnO4? Enter your…

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

Q: A pharmacist makes an antibiotic ointment by mixing 0.875 g of bacitracin with 24.125 g of a base…

A: Given data,Mass of bacitracin=0.875gMass of base compound=24.125g

Q: What volume in liters of 9.00 M NaOH contains 4.75 mol NaOH?

A: To determine the volume in liters of a 9.00 M (molar) NaOH solution that contains 4.75 moles of…

Q: If 6.84 g6.84 g of CuNO3CuNO3 is dissolved in water to make a 0.330 M0.330 M solution, what is the…

A: The question is based on the concepts of solutions. we have been given mass and molarity of the…

Q: Suppose 58.3g of potassium nitrate is dissolved in 250.0ml of a 0.80M aqueous solution of sodium…

A: Given, Suppose 58.3g of potassium nitrate is dissolved in 250.0ml of a 0.80M aqueous solution of…

Q: A chemist needs 13.81 mL of 1.458 M NaCl. What volume in mL of 3.767 M NaCl must be diluted in water…

A: Moles before dilution and after dilution ae same as per mole concept.

Q: I have 0.445 L of a 1.8 M NaCl solution. If I boil away some water until the volume of the solution…

A:

Q: An aqueous solution is to be prepared that will be 3.87% by mass ammonium nitrate. What mass of…

A: Given :  Mass percent of ammonium nitrate = 3.87% Mass of solution = 1.23 kg To find  Mass = g…

Q: If 4.59 g of CuNO3 is dissolved in water to make a 0.810 M solution, what is the volume of the…

A: The number of moles of CuNO3 (n) is calculated using equation (1) where m is mass and Mm is molar…

Q: Suppose 32.4g of zinc acetate is dissolved in 350.mL of a 0.70 M aqueous solution of ammonium…

A:

Q: Determine the mass of a solution of a 7.897 wt % LiI if you needed to provide 0.3894 moles of LiI…

A: wt% = 100 x Mass of solute/Mass of solution Mass = Number of moles x molar mass

Q: If 8.63 g of CuNO3 is dissolved in water to make a 0.350 M solution, what is the volume of the…

A: A numerical problem about quantitative analysis, which is to be accomplished.

Q: Calculate the solution volume in mililiters of a 7.40 M solution containing 1.72 moles of solute.…

A: Given data : Concentration = 7.40 M = 7.40 mol/L Moles of solute = 1.72 moles

Q: What is the molarity of a solution containing 35.2 g MgCl2 dissolved in 330. mL of water?  In…

A:

Q: What is an aqueous solution? What is the difference between the solute and the solvent?

A: The solution is defined as a homogeneous mixture that consists of two or more substances and their…

Q: If 18.5 grams of an aqueous solution of potassium hydroxide, KOH, contains 0.668 grams of potassium…

A: The mass of aqueous solution of potassium hydroxide is 18.5 g.The mass of potassium hydroxide is…

Q: Suppose 33.3g of potassium bromide is dissolved in 350.mL of a 0.70 M aqueous solution of silver…

A:

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.