What is the molarity of the resulting solution when 300. mL of a 0.400 M solution is diluted to 800. mL 0.15 M 0.109 M 1.07 M O 1.5 M

Q: To lower the concentration of a solution, we use the process of dilution, or adding more solvent to…

A: 1.MinitialVinitial = MfinalVfinal

Q: What is the concentration of a solution of H2SO4 if 95.0 mL of a 2.50 M H2SO4 solution is diluted to…

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

Q: how many moles of solute are present in the following solutions? 130 mL of 0.21 M NaHC03?   627.0 mL…

A: Moles of solute = molarity X volume of solution in L 1) volume of solution in L = 130 / 1000 = 0.13…

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: 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 mass, in grams, is needed to make 125 mL of a 1.073 M solution from a solute whose molar mass…

A:

Q: If 7.44 g7.44 g of CuNO3CuNO3 is dissolved in water to make a 0.280 M0.280 M solution, what is the…

A: The molarity of the solution is defined by the mole of solute present in one liter of solution. The…

Q: A stock solution of KI is available to prepare solutions that are more dilute. Calculate the volume,…

A:

Q: Moles of oxalic acid in 20.00 mL of the above prepared solution? Mass of H2C2O4·2H2O=1.32191 g…

A:

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: Two sucrose solutions, 125 mL of 1.50 M C12H22O11 and 275 mL of 1.25 M C12H22O11, are mixed.…

A: Given: Molarity of first sucrose solution (M1) = 1.50 M Volume of first sucrose solution (V1) = 125…

Q: What is the molarity of a solution with 0.30 grams of solute and a volume of 6,680.0 mL?  The solute…

A:

Q: 00.0 mL of a 0.780 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the…

A: Given that:        Initial concentration of the KBr solution = 0.780 M                    Initial…

Q: How much water ( in mL) must be added to a 4.01 M sulfuric acid solution to obtain 193.1 mL of 2.00…

A:

Q: A 2.06 M NaNO3 solution has a volume of 9.16 L. It is diluted to a volume of 29.484 L. What is the…

A: Volume can be determined using the dilution expression,

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: A solution is made when 137 g of NaCl is dissolved in enough water to form 836 mL of solution.…

A: Given  mass of solute ( NaCl ) = 137 gram  Volume of solution      = 836 mL density       = 1.06…

Q: Preparing a given volume of a solution that has a specific molarity is a very important skill for a…

A: Answer part 1)  Volume of KBr solution = 552.0 ml ... Or  = 552.0 ml × (1L / 1000 ml )  = 0.552 L…

Q: Gases - Please answer all components of this problem; Thank you! 1. Explain how ideal and real…

A:

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: 100.0 mL of a 0.625 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the…

A: The process of dilution produces a solution with certain lower concentration of solute by adding…

Q: What mass of solute is required to produce 474.2 mL of a 0.308 M solution of KBr? What mass of…

A: a.) Calculating mass of KBr solute required:

Q: What is the molarity of a solution with 11.00 grams of solute and a volume of 4650.0 ml? The solute…

A: Consider the given information is as follows; Mass of solute = 11.00 g Volume of solution = 4650.0…

Q: If 4.84 L of a 0.925 M H3PO4 solution is diluted to a volume of 11.80 L, what is the concentration…

A: Dilution equation:                                                  M1V1 = M2V2 where, M1 = Initial…

Q: 200.0 mL of a 0.710 M solution of KCl is diluted to 600.0 mL. What is the new concentration of the…

A: In the dilution process, the relationship between initial and final concentrations and volumes of…

Q: What is the concentration in Molarity of  solution if 10.0 g of KI is dissolved in enough water to…

A: Given: 10.0 g of KI is dissolved in enough water to give 250.0 mL of solution.

Q: 100.0 mL of a 0.550 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the…

A:

Q: Units for molarity are 1. grams/liter 2. grams/mL 3. moles % 4. moles/L 01 O 2 Оз O 4

A: Molarity helps us to measure the concentration of the solution. It is defines as the number of moles…

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: 100.0 mL of a 0.660 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the…

A: please find the file attached file for explanation

Q: What mass of solute is required to produce 565.8 mL of a 0.256 M solution of KBr? What mass of…

A:

Q: What initial volume, in milliliters, of a 2.40 M NaCl solution is needed to prepare 80.0 mL of a…

A:

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: A mass of 48.1 g of a certain compound X (molar mass = 58.0 g/mol) is dissolved in water to make 251…

A: Since we know that molarity of solution is define as the number of mole of solute dissolve per liter…

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: You have 272.9 mL of a 0.174 M MgSO4 solution. What would the molarity of the resulting solution be…

A: According to the law of dilution, we can write: C1V1 = C2V2       ................... (1) where: C1…

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: What is the concentration (in molarity units) of a solution which is prepared by dissolving 4.94 g…

A: The question is based on the concept of molarity.  molarity is a method of expressing concentration…

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 concentration (molarity) when water is added to 90.0 mL of a 10.0M NaOH solution to a…

A: Given data contains, Initial volume is 90 mL. Initial molarity is 10.0 M NaOH Final volume is 450…

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.