300.0 mL of a 0.435 M solution of Nal is diluted to 700.0 mL. What is the new concentration of the solution?

Q: What volume of a 2.54 M solution of NaOH is needed to prepare 250 ml of 0.110 M NaOH?

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

Q: 135 mL of water are added to 75.0 mL of 0.0250 M NaOH. What is the molarity of the resulting…

A: The molarity of resulting solution is obtained by using the formula, M1V1=M2V2.

Q: calculate the concentration of a solution when a 15 mL sample of 6 M acetis acid solution is diluted…

A:

Q: What volume (mL) of a concentrated solution of magnesium nitrate (6.50 M) must be diluted to 280 mL…

A: We know that From law of dilution, M1V1 = M2V2

Q: In the laboratory, a student adds 48.0 mL of water to 14.6 mL of a 0.624 M nitric acid solution.…

A: Given values, N1= 0.624 M V1= 14.6mL N2=?? V2= 14.6+48.0 = 62.6 mL

Q: If 12.00 mL of solvent is added to 8.00 mL of a 0.625 M solution, what is the concentration (in M)…

A: Since the concentration of solution is given by  concentration = moles of solute / volume of…

Q: What is the molarity of a solution prepared by diluting 65 ML of a 0.95 M solution to a final volume…

A: The molarity of a solution prepared has to be calculated,

Q: What is the concentration in % (mass) of a NaCl solution prepared by dissolving 9.3 g of NaCl in…

A: Volume of solution(v) = 350 mL Density of solution (d)= 1.1 g/mL Maas of solution = v×d       = 350…

Q: 200 mL of a 6 M NaCl solution is diluted to 500 mL, what is the molarity of the resulting solution?

A: Molarity: It can be defined as by sating the number of moles of the solute dissolved per liter of…

Q: To what volume in milliliters will you have to dilute 34.9 mL of a 10.92 M HCl solution to make a…

A: Given data : Concentration of HCl (M1) = 10.92 M Volume (V1) = 34.9 mL Concentration of HCl (M2) =…

Q: If 20.0 mL of 2.85 M K2CO3 solution is diluted to make a 0.600 M solution, what is the volume of the…

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Q: To prepare 50 ml of a 100 mM solution of NaCl, a researcher should add___(volume with units) of the…

A: Given: The molarity of the stock solution is 1 M. The molarity and volume of the final solution are…

Q: to what volume should you dilute 150.0 mL of a 14.5 M stock solution of HNO3 to obtain a 0.200 M…

A: In case of dilution of any electrolyte, the number of moles (or millimoles) of that electrolyte…

Q: A chemist has a 370.0 mL solution of sodium bisphosphate with a concentration of 1.50 M. The diluted…

A:

Q: A 50.0 mL sample of 0.436 M NH4NO3 is diluted with water to a total volume of 250.0 mL. What is the…

A: The addition of any certain solvent which attributes to the decrease in solute's concentration…

Q: In the laboratory, a student adds 46.1 mL of water to 21.0 mL of a 0.779 M perchloric acid solution.…

A:

Q: 350. mL of a 0.255 M zinc chloride solution is diluted to a volume of 785 mL, what is the molarity…

A: Given that: Initial molarity of the solution = 0.255 M Initial volume of the solution = 350 mL…

Q: A solution of NaOH is 95% by mass and has a density of 1.2 g/ml. How many mL of water should be…

A: Given data is as follows: The mass of NaOH = 95 g in 100 g of solution ( 95% by mass ) Density of…

Q: If 2.500 L of a 2.000 M HCl solution is diluted to a concentration of 0.1000 M, what is the volume…

A: The volume of resulting diluted solution is determined by using the relation M1V1 = M2V2.

Q: What is the molarity of the resulting solution when 300. mL of a 0.600 M aqueous solution is diluted…

A: Given :-  Initial concentration (M1) = 0.600 M  Initial volume (V1) = 300 mL  Final volume (V2) =…

Q: A 22.7-g sample of HF is dissolved in enough water to give 2.0 × 102 mL of solution.  What is the…

A: Given: weight of HF=22.7gvolume of solution = 2.0×102mlconcentration of a solution is defined as…

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: If 25.0 mL of a 2.19 M solution are diluted to 72.8 mL, what is the final concentration?

A: 25.0 mL of a 2.19 M solution. diluted to 72.8 mL. Final concentration?

Q: What volume of a 1.10 M solution of NaNO3 contains exactly 0.0460 g of the compound?

A: Molarity is a way of expressing concentration. It is the number of moles of solute present per liter…

Q: A solution of 0.5 M NaOH of volume 100 ml was diluted to 400 ml. What was the Molarity of the…

A: Given: Molarity of initial NaOH solution is 0.5 M. Volume of initial NaOH solution is 100mL. Volume…

Q: A 1.000 L NaOH stock solution has a molarity equal to 0.500 M, what is the final concentration when…

A:

Q: A stock solution of NazS2O3 is prepared by adding 20.40 grams of solid Na2S2O3 to enough water to…

A: Molarity is a way of expressing concentration in which moles of solute present per liter of solution…

Q: Dilution a. 53.4 mL of a 1.50 M solution of NaCl is on hand, but you need a 0.800 M solution. How…

A: Dilution of the solution: On dilution of the solution with the pure water, the mole of solute…

Q: To what volume should you dilute 50.0 mL of a 12 M stock HNO3 solution to obtain a 0.100 M HNO3…

A: For diluting the stock solution we have to use the following equation. C1V1=C2V2C1=concentration of…

Q: A student removes 25 mL of 3.0 M NaOH and dilutes it to final volume of 350 mL. What is the…

A: Given :-  initial concentration of solution = 3.0 M  initial volume of solution = 25 mL  final volum…

Q: How many mL of water should be added to 50.0 mL of a 15.0 M H 2SO 4 solution to give a final…

A:

Q: What volume (mL) of a concentrated solution of sodium hydroxide (6.00 M) must be diluted to 200 mL…

A:

Q: In the laboratory a student combines 31.7 mL of a 0.167 M calcium nitrate solution with 20.9 mL of a…

A: Number of moles of calcium nitrate and  ammonium nitrate can be calculated as follows:

Q: A chemist needs 13.46 mL of 1.17 M NaOH. What volume in mL of 3.89 M NaOH must be diluted in water…

A: Chemist needs 13.46 mL of the 1.17 M of NaOH solution. He do have stock solution as of 3.89 M ,we…

Q: If 255 mL of water is added to 325 mL of a 0.477 M solution, what is the molarity of the new…

A:

Q: What molarity of sugar water would be made if you diluted 100.0 mL of 6.0 M sugar water solution to…

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: A solution of hydrochloric acid was formed by dissolving 5.51 g of hydrogen chloride gas in enough…

A: Mass by volume percentage is the mass of solute divided by the volume of the solution and converted…

Q: In the laboratory a student combines 21.9 mL of a 0.211 M iron(II) iodide solution with 30.0 mL of…

A: Given- Concentration of iron (||)iodide solution= 0.211M Volume of iron (||) iodide solution =21.9…

Q: A 25.0 mL sample of a 30.0% HF solution has a density of 1.101 g/mL. The sample is diluted to a…

A: Given information,    Initial volume of the solution is 25.0 mL.    Final volume of the solution is…

Q: A 2.79 M ZnCO3 solution has a volume of 3.07 L. It is diluted to a volume of 6.049 L. What is the…

A: Given,Initial volume of ZnCO3 (V1) =3.07 L= 3070mLFinal volume of ZnCO3 (V2) =6.049 L= 6049 mLThe…

Q: If 85 mL of 0.548 M NaOH is diluted to a total volume of 152 mL, what is the molarity of the diluted…

A: Molarity: The term molarity (M), or molar concentration, is define as the concentration of solution…

Q: If 50.00 mL of a 6.50 M glucose solution is diluted to a final volume of 250.0 mL, what is the…

A:

Q: If 92.8 grams of sodium nitrite are dissolved in 2.3 L of water, the resulting solution has a…

A:

Q: what is the molarity of the new solution?

A: Given :- initial concentration (M1) = 2.1 M               Initial volume (V1) = 77.0 mL…

Q: If 1.500 L of a 2.500 M HCl solution is diluted to a concentration of 0.1222 M, what is the volume…

A: Since moles of HCl = molarity of solution initial X volume of initial solution  Volume of initial…

Q: The most highly concentrated hydrochloric acid is 12 M. What volume of a 12 M stock solution of HCI…

A: For the preparation of volume or concentration of any specific stock solution, the expression of…

Q: A 50.0 mL sample of 0.436 M NH4NO3 is diluted with water to a total volume of 250.0 mL. What is the…

A:

Q: 50.6 g of sodium chloride is placed into enough water to make 600 mL of solution. 25.0 mL of this…

A: Mass of solute, sodium chloride is = 50.6 g The volume of solution is = 600 mL The molarity of the…