What volume (mL) of a concentrated solution of sodium hydroxide (6.00 M) must be diluted to 200. mL to make a 1.50 M solution of sodium hydroxide? Group of answer choices

Q: What volume of 0.0557 M Sr(OH)2 solution is required to neutralize 36.4 mL of a 0.0750 mL of HNO3…

A: Molarity of Sr(OH)2 = 0.0557M Volume of HNO3 = 36.4 mL  Molarity of HNO3  = 0.0750M  We to find…

Q: 25.0 mL of hydrochloric acid solution can be neutralized with 15.0 mL of 0.40 M calcium hydroxide.…

A: Number of moles of solute present in 1 liter of solution is known as molarity of the solution.

Q: 4. You need to make 300 mL of a 0.60 M solution of sodium nitride. The only available solution is…

A: A solution consists of solute and solvent. A solute is defined as the component that is present in a…

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

A: Answer:- this question is answered by using the simple concept calculation of molarity and some…

Q: A 500.0ml solution of concentration 2.00M is diluted to a volume of 1.00L. What is the final…

A: During dilution, the number of moles of remain same in the diluted and the concentrated solution.…

Q: 38. The solution in Beaker A conducts electricity, whereas the solution in Beaker B does NOT conduct…

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Q: The hydroxide ion concentrations will need to be determined to use later in the calculations. The…

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Q: You need to prepare 2.00M solution of hydrochloric acid (HCl). If you took out 1.30ml of the 12.0M…

A: Given; Molarity of stock HCl solution M1 = 1.30 mL Volume of stock HCl solution V1 = 12.0 M Molarity…

Q: What mass of Na2SO4 is needed to prepare 350. mL of a solution having a sodium ion concentration of…

A: The concentration of sodium ion=0.125 M Volume of solution =350 mL   Number of millimoles of sodium…

Q: 0.0 mL of a 3.00 M HCl solution is diluted to a total volume of 259.6 mL.  What is the concentration…

A: Given : Volume of HCl = 50 ml  Molarity of HCl = 3M  Total volume = 259 ml

Q: What is the concentration of the stock solution used if 48.85 mL are added to water to obtain 866 mL…

A: Consider the given information is as follows; Concentration of stock solution M1 = ? Volume of stock…

Q: 34.1 mL of 4.86 M HCI solution is diluted to a volume of 410.7 mL. What is the concentration of the…

A: When we dilute the solution the concentration of the solution is decreased. We use the gram…

Q: What volume of 0.28 M HCI solution can be made by diluting 110 mL of 15 M HCI? No decimal places in…

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Q: 38. The solution in Beaker A conducts electricity, whereas the solution in Beaker B does NOT conduct…

A:

Q: Rey has two quarts of a 21% acid solution and three paints of a 35% solution. If he mixes what will…

A: Per cent solution is usually considered to be weight by volume (w/v). It refers to mass of solute…

Q: 1. You are told to perform a 1:4 dilution of a blood sample with a final volume of 10 ml. How would…

A: 1. Given that,  Final volume of the sample after dilution = 10 mL Dilution ratio of blood sample…

Q: What is the molar concentration of Cr3+ ion in an aqueous solution of 0.15 M Cr2(SO4)3?  Write your…

A: Concentration of Cr2(SO4)3=0.15M Concentration of Cr^3+=?

Q: The antacid Amphojel contains aluminum hydroxide Al(OH)3. How many milliliters of a 5.30 M HCl…

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Q: What volume of a 0.152 M sodium hydroxide solution is required to neutralize 15.7 mL of a 0.240 M…

A: The reaction between NaOH and HI is neutralization reaction to form salt and water.

Q: You need 500 mL of a 0.5 M iron(III) chloride solution. You only have a 3.0 M FeCl3 solution on…

A: For constant number of moles, the product of molarity and volume of a solution is constant.

Q: You have a stock solution of NaOH which is 0.1 M. if you wanted to prepare 5 mL of 0.057 M NaOH, how…

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

Q: What volume of a 0.137 M hydroiodic acid solution is required to neutralize 10.1 mL of a 0.137 M…

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Q: What volume of 0.65 M NaOH is required to neutralize 40.0 mL of 0.25 M HCl?

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Q: 7. If you have 2.0 liter of a 3.50 M solution of NaCl, how many grams of NaCl were dissolved in the…

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Q: please highlight the correct answer

A: Molarity is moles/litre of solution.

Q: concentration of the cation and anion

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Q: Be sure to answer all parts. How many milliliters of a 7.87 M NAOH solution would be needed to…

A: Given: The volume of the stock solution of NaOH = 7.87 M We have to find how many milliliters of…

Q: You need to make 200.mL of a 0.35 M NaCl solution of sodium chloride. You start with a 1.0 M…

A: Molarity (M) is the amount of a substance in a certain volume of solution.  Molarity is defined as…

Q: What volume of 0.28 M HCI solution can be made by diluting 270 mL of 5 M HCI? No decimal places in…

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Q: Hydroiodic acid is currently listed as a Federal DEA List I Chemical since a combination of HI and…

A: The question is based on the concept of mass percentage.   amount of substance present in hundred…

Q: Calculate the amount of solute needed to prepare the following solutions. 180 mL of a 42.1 %%…

A:

Q: Calculate the concentration of the chemist's working solution.

A: Given :- Initial concentration of solution =18.8μmol/L  Initial volume of solution = 20.0 mL  Final…

Q: A solution of H₂SO4 is 0.1372 N. How many milliliters of 0.1421 N KOH solution are required to…

A: All the required calculations have been done in the following step.

Q: You have been hired to be a laboratory assistant to the chemistry department and are asked to…

A: Mass percent = (mass of solute/mass of solution)*100

Q: What is the initial volume, in milliliters, needed to make 25 mL of a 2.5 M H2SO4 solution using a…

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Q: 41.9 ml. of 0.151 M NAOH was needed to neutralize 50.0 mL of an H2S04 solution. What is the…

A: Sulfuric acid reacts with sodium hydroxide to form sodium sulfate and water. The equation for the…

Q: 15. What volume of a 0.452 M NaOH solution is needed to neutralize 85.0 mL of a 0.176 M solution of…

A: Since you posted multiple questions, we will solve the first question only   We have the equation n1…

Q: A solution of HCl is prepared by diluting 35.0 mL of a 1.0 M HCl solution with enough water to make…

A: Molarity can be defined as the ratio of number of moles of solute to the volume of the solution. The…

Q: What volume of 0.34 M HCI solution can be made by diluting 280 mL of 7 M HCI? No decimal places in…

A:

Q: Consider a 0.238 M aqueous solution of sodium hydroxide, NaOH, How many individual hydroxide ions…

A: 0.238 M of NaOH solution means 0.238 moles of NaOH are there in 1000 ml of solution. So no of moles…

Q: 14.8 M NH3 solution is needed to prepare a solution containing 200.0 mL of 3.4 M NH3. How many mL of…

A: V1 =? M1 = 14.8 M V2 = 200 mL M2 = 3.4 M

Q: Be sure to answer all parts. How would you prepare 475 mL of a 0.736 M NaOH solution, starting with…

A: This problem can be solved by using the molarity equation: M1V1 = M2V2 where M1 and V1 are the…

Q: Gingerone, a molecule found in ginger, is converted to zingerone by cooking. This is the molecule…

A: Given information: Initial concentration = 0.0000604 M Final concentration = 0.00200 M Volume = 5.77…

Q: Calculate the molarity of the solution.   4.46 mol C2H5OH in 56.1 mL of solution. Express your…

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Q: What volume of stomach acid contains 0.250 mg of HCI

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Q: Question attached

A: Concentration of solution is generally expressed in terms of molarity. Molarity of solution is…

Q: Be sure to answer all parts. How would you prepare 195 mL of a 0.816 M NaOH solution, starting with…

A: M1 = 5.19 M, M2 = 0.816 MV1 = ?, V2 = 195 mLM1V1 = M2V2Volume of stock solution = V1 = M2V2/M1=…

Q: You have a 400 mL solution that has a Na+ concentration of 0.20 M. How many mL of sample would you…

A: M1 V1 = M2 V2

Q: Gingerone, a molecule found in ginger, is converted to zingerone by cooking. This is the molecule…

A: The final concentration of zingerone is = 0.0000428 M. The final volume of the solution is =11.4…

Q: In the laboratory, a student dilutes 17.6 mL of a 6.83 M hydroiodic acid solution to a total volume…

A: Given data,Initial molarity of HI (M1)=6.83MInitial volume of HI (V1)=17.6mLFinal volume of HI…