15.00 mL of a 50.00 mg/L solution is diluted so that the final volume is 100.00 mL.  What is the resultant new concentration?  Enter a number without units assuming that the units are mg/L

Q: An aqueous potassium iodate (KIO3KIO3) solution is made by dissolving 566566 grams of KIO3KIO3 in…

A: Molarity is equal to the number of moles of solute dissolved in per liter of solution. It is denoted…

Q: If 4.3048 g NaOH pellets were dissolved in water to make a total of 250.0 mL of solution, what would…

A: The formula required to calculate molarity is

Q: What is the concentration of the NaCl solution that results when 0.150 L of a 0.556-M solution is…

A: The concentration of the NaCl solution is to be calculated

Q: An unknown mass of Na3PO4(s) is dissolved in water to form 50.00 mL of solution. This is Solution A…

A: Given: Number of sodium ions = 4.408*1020

Q: Determine the molarity of Cl- if a solution is prepared by dissolving 23.7 g of CaCl2 in 375 g of…

A: The given data contains, mass of CaCl2=23.7 gmass of water=375 gmolar mass of CaCl2=110.98 g/mol

Q: Calculating the percent by mass concentration of a solution. 1. What is the percent by mass (m/m),…

A: Percentage by mass concentration is the mass of Solute present in fixed mass of Solution, it can be…

Q: What is the molarity of a solution prepared by dissolving 0.178 moles of KI in enough water to make…

A: Given, n= 0.178 mol. Volume = 750 mL                = 0.75 mL.

Q: is the new concentration of the solution?   2. You start with 2.5L of a KNO3 stock solution and…

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

Q: If I added 14.5 grams of NaNO3 to a final volume of 200.0 mL of water to make a solution of NaNO3,…

A: The molarity (M) of a solution is the number of moles of solute dissolved in one liter of solution.…

Q: Pure water has a density of 1.000 g/mL. Assume that water determines the volume of the solution.…

A:

Q: To what volume (in mL) would you need to dilute 30.0 mL of a 1.35 M solution of NaI to make a 0.0850…

A: Dilution of a solution means we have to add water in the solution. In dilution process no of moles…

Q: 4. Calculate the molarity of each of the following solutions: (a) 10.0 g H,SO, in 250 mL of solution…

A: Answer: These questions are based on the basic understanding of concentration terms and relation…

Q: A solution is prepared by dissolving 15.0 g of NH3 in 250.0 g of water. The density of the resulting…

A:

Q: What is a solute? Why is water the universal solvent?

A: Solution is a liquid mixture that is formed by combining two chemical substances in which one is…

Q: The molarity of a solution prepared by dissolving 0.425 moles KI in 250. mL of solution:…

A:

Q: 1.) If you have 0.200 mol of a compound in a 0.775 M solution, what is the volume (in L) of the…

A: Molarity  is the ratio of number  of  moles of solute by total  volume of  the solution.  Number  of…

Q: An unknown mass of NasPO4(s) is dissolved in water to form 50.00 mL of solution. This is Solution A.…

A: Let the mass of Na3PO4 dissolved = X gm Molar mass of Na3PO4 = 163.94 gm Number of moles of Na3PO4 =…

Q: Exactly 10.0 grams of iron(III) sulfate (molar mass = 400 g/mol) was dissolved in enough water to…

A:

Q: What is the molarity of sodium chloride in a solution that is 26.9% by mass NaCl and has a density…

A:

Q: If you mixed 35.0 grams of NaCl into 0.500 liters of water, what would the molarity of the resulting…

A: The mass of NaCl (sodium chloride) = 35.0 g. The volume of water = 0.500 L. The molar mass of NaCl…

Q: Suppose you have 100.00 mL of an HCl solution and transfer 2.00 mL of it to a 100.00-mL volumetric…

A: The final diluted sample has concentration = 0.000158 M

Q: A chemist prepares a solution of iron(III) chloride (FeCl,) by measuring out 2.0 g of FeCl, into a…

A: Mass of FeCl3 = 2 g Molar Mass of FeCl3 = 162.2 g mol-1  Volume of the solution = 250 mL = 250 ×…

Q: 4) Calculate the molarity of a potassium chloride, KCI, solution if 37.3 g of KCl are dissolved in…

A: Molarity is the ratio of the moles of solute to the volume of solution in L. Molarity = Moles of…

Q: 39. a. 9.66 mol LINO, in 8.83 L of solution b. 0.575 mol FeCl, in 955 mL of solution Calculate the…

A: Since you have posted multiple independent questions in the same request, we will solve the first…

Q: a. What is the molarity of a solution of calcium chloride which contains 33500 mg of solute in a…

A:

Q: Calculate the number of moles and the mass of the solute in each of the following solutions:(a) 325…

A:

Q: The molarity of a solution prepared by dissolving 15.9 grams NaI in 500. mL of solution is:

A: Molarity= (given mass/molar mass)*(1000/volume (ml))

Q: What is the molarity of a solution that is prepared by dissolving 5.61 grams of KOH in enough water…

A:

Q: A chemist dissolves 13.5 g of NaCl in enough water to make a 2500 mL solution. Calculate the…

A: Given, Mass of NaCl = 13.5 g Note: 1000 mL = 1 L Volume of the solution  = 2500 mL = 2.5 L Molarity…

Q: What is the molarity of the resulting solution when 300. mL of a 0.400 M solution is diluted to 800.…

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: A chemist starts with 25.0 mL of a 0.20 M NaCl solution and dilutes it to 500 mL. What is the…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: If 150 mL of a 1.46 M solution is diluted to a volume of 200 mL, what is the final molar…

A:

Q: Solve the attached

A: Given data: Number of sodium ions = 4.408*1020 Dilution does not affect the moles of solute.

Q: What is the appropriate size of volumetric flask to use if you want to dilute a 75.00 mL solution of…

A:

Q: Complete the following dilution problems: What volume (in mL) of a 5.2 M solution is needed to…

A: The addition of more solvent into any specified solution is known as dilution. The concentration or…

Q: An aqueous solution of ethylene glycol, C₂H6O2, is prepared by dissolving 18.42 g of C₂H6O2 (solute)…

A:

Q: A solution of MgSO4(120.37 g/mol) is prepared by measuring 4.56 g of MgSO4 and diluting to a final…

A:

Q: solution is made by dissolving 29.3 g of aluminum chloride, AlCl3,

A: Molarity is defined as number of moles of solute dissolved per liter of solution. It is the…

Q: What is the concentration in molarity of an aqueous solution which contains 20.01% by mass…

A:

Q: What is the minimum mass of sodium hydroxide required to neutralize a solution that was prepared by…

A: The reaction between an acid and a base gives salt and water as the product. Such kind of reaction…

Q: Glucose (molar mass=180.16 g/mol) is a simple, soluble sugar. Glucose solutions are used to treat…

A:

Q: Consider the reaction: 2 NaBH4(aq) + H2SO4(aq) → 2 H2(g) + Na2SO4(aq) + B2H6(g) What volume, in mL,…

A: Given, From the equation, it is clear that two equivalences of NaBH4 produce one equivalence of…

Q: What is the molarity of a solution formed by dissolving 47.7 g NaCl in enough water to yield 750.0…

A: Given mass of NaCl = 47.7 g Volume= 750 ml

Q: A salt solution is to be added to a marine aquarium. Calculate the molarity of a salt solution that…

A: Given :-  Mass of NaCl = 18.65 g  Volume of solution = 250.0 mL  To calculate :-  Molarity of…

Q: 50.0 g of methanol (CH3OH, molecular mass = 32.04 g/mol) is dissolved to make 500.0 mL of solution.…

A: Given, mass of methanol = 50 g          Molar mass of methanol = 32.04 g/mol         Volume of…

Q: If 5.62 g5.62 g of CuNO3CuNO3 is dissolved in water to make a 0.180 M0.180 M solution, what is the…

A: Since molarity of solution is given by  Molarity = moles of solute / Volume of solution in L  Since…

Q: You mix 500.0 mL of 0.250 M iron(III) chloride solution with 325.0 mL of 0.350 M barium chloride…

A: Molarity is defined as the number of moles of solute dissolved per liter of the solution. Molarity,…

Q: You mix 500.0 mL of 0.250 M iron(III) chloride solution with 125.0 mL of 0.350 M barium chloride…

A:

Q: What is the mass of solute in each of the following solutions? Express your answers with the…

A: A) 3.00 L of 2.00 M NaOH   B) 3.00 L of 0.200 M LiHCO3  C) 25.0 ml of 0.500 M CuCl2  because 1L =…

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.