How many grams of NaOH would you need to make 8,613 mL of a 200 mM NaOH solution (m.w. = 40.00 g/mol)?

Q: To what volume (in mL) would you need to dilute 20.0 mL of a 1.40 M solution of LiCN to make a…

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Q: to what volume (in mL) would you need to dilute 45.0mL of a 1.20 M solution of NaBr to make a 0.0830…

A: Given that  The dilution farmula is M1V1= M2V2

Q: What volume (mL) of a 0.0833 M CuSO4 x 5 H2O solution is needed to prepare 250.00 mL of a 0.00422 M…

A: Since the moles of CuSO4X5H2O should be same in both the solutions as we are taking CuSO4X5H2O from…

Q: At what temperature will 60 grams of KNO3 saturate the solution ?

A: Saturated solution is said to be when the maximum amount of a solute is dissolved in a solution…

Q: To what volume would 0.250 L of an 9.00 M acetic acid solution be diluted in order to obtain a final…

A: Given : Initial concentration of acetic acid = 9.00 M Initial volume of solution = 0.250 L And final…

Q: How many grams of NaOH would you need to make 9,817 mL of a 270 mM NaOH solution (m.w. = 40.00…

A: Given information:Concentration of NaOH solution (M) = 270 mMVolume (V) = 9817 mLMolar mass of NaOH…

Q: what volume (mL) of a concentrated solution of sodium hydroxide (6.00 M) must be diluted to 200.0 mL…

A: When a concentrated solution is diluted, the number of moles of the solute remain the same in the…

Q: To what volume would you need to dilute 20.0 mL of a 1.40 M solution of LICN to make a 0.0900 M…

A: The volume required is determined by using the formula M1V1=M2V2.

Q: To what volume should you dilute 30 mL of a 12 M H2SO4 solution to obtain a 0.16 M H2O4 solution?

A: In case of dilution of any electrolyte, the number of moles or millimoles will remain unchanged.…

Q: What is the new mass/volume (m/v)% of a KOH solution that is prepared by diluting 115 mL of a 6.3 %…

A: Given that: Initial concentration of KOH solution C1 = 6.3%(m/v)  V1 = 115ml Final volume (V2) =…

Q: What mass of NaOH would you need to prepare 100.0 mL a 0.50 M solution of NaOH from scratch?

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Q: what mass of sucrose would you need to make 25.00 mL of a 0.500 M solution of sucrose

A: Step : 1            what mass of sucrose would you need to make 25.00 mL of a 0.500 M solution of…

Q: To what volume (in mL) would you need to dilute 45.0 mL of a 1.20 M solution of NaBr to make a…

A: Molartity of the solution is defined by the ratio of given number of moles present in the solution…

Q: What is the concentration (in M) of a solution made by diluting 25 mL of an 18 M sulfuric acid…

A:

Q: mass/volume

A: During the dilution , the number of moles remains constant and only concentration changes during the…

Q: To what volume should you dilute 133 mL of a 7.90 M CuCl2 solution so that 51.5 mL of the diluted…

A: from molarity of initial solution calculate mole of copper Sulphate And then amount of copper…

Q: How many moles of NaOH are present in 27.0 mL of 0.110 M NaOH?

A: Molarity is one of the concentration term which is used to define the concentration of a solute in a…

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

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Q: ow many grams of NaOH would you need to make 1,428 mL of a 1 M NaOH solution

A: Here we have to simply apply molarity equation

Q: What mass of NaOH (in grams) is needed to prepare 150 mL of a 0.100 M NaOH solution?

A: Given-> Volume = 150 ml = 0.150 L (1 L = 1000 ml) Concentration of NaOH= 0.100M

Q: How many mL of 6.86 M NaOH are needed to prepare 328 mL of 0.172 M NaOH?

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Q: Calculate the molarity of a solution containing 5 g of NaOH in 450 mL solution? Note molar mass for…

A: The given data contains, mass of NaOH = 5 g. Volume of solution = 450 ml. = 0.45 L. molar mass of…

Q: To what volume (in mL) would you need to dilute 40.0 mL of a 1.25 M solution of NaCl to make a…

A: We have initial volume as 40 ml and concentration is 1.25 molar we have final concentration as…

Q: How many grams of NaOH would you need to make 6,924 mL of a 140 mM NaOH solution (m.w. = 40.00…

A: Given information: Concentration of NaOH = 140 mM Volume of solution = 6924 mL

Q: To what volume (in mL) would you need to dilute 40.0 mL of a 1.25 M solution of NaCl to make a…

A:

Q: 1)How many molecules of HCl are in 175 L of a 3.50 M solution? 2) What is the molarity of a…

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Q: Given that you wish to use exactly 0.325 mole of NaCl to prepare a 2.50 M NaCl solution, how many…

A: Given: The number of moles, (n) of NaCl=0.325 moles. The concentration or molarity, (M) of NaCl…

Q: How many mL would we require to prepare 100 mL of a 0.01 M KMnO4 solution starting from a more…

A: molarity is defined as no.of moles of solute devided by volume of solution in liter.

Q: How many liters of a 3 M NaOH stock solution would you need to make 504 mL of a 188 mM NaOH…

A:

Q: If 75.0 mL of 0.550 M NaCl solution is diluted to 300.0 mL, what is the concentration of the diluted…

A: The given information is as follows: The initial concentration of NaCl solution M1 = 0.550 M The…

Q: How many grams of Na2CO3 do you need to prepare 50.00 mL of a solution that is 1.04×10-3 M in Na+?

A: Given :-  Molarity of Na+ in solution = 1.04×10-3 M  Volume of solution = 50.00 mL  To calculate :-…

Q: How many grams of NaOH would you need to make 3,243 mL of a 7 M NaOH solution (m.w. = 40.00 g/mol)?

A: Molarity is defined number of moles of solute is dissolved in one litre of solutions

Q: What mass of solute is needed to make 435 mL of a 0.907 M Na2O solution?

A: Given,Molarity of the solution = 0.907M.Volume of the solution = 435mL = 0.435L.

Q: How many grams of NaOH would be needed to make 775 mL of a 2.62 M solution?

A: In this question, we want to calculate the mass of NaOH in grams to make a solution. How we can…

Q: What volume (mL) of a 15% (m/v) NaOH solution contains 120 g NaOH?

A: 15% (m/v) NaOH solution We have to find volume (mL) of a 15% (m/v) NaOH solution contains 120 g…

Q: How much concentrated hydrochloric acid solution (36.0%% HCl by mass, dd = 1.18g/mL), in…

A: First from given molarity and volume the moles of HCl present is calculated.

Q: What volume of a 0.575-M solution of glucose, C6H12O6, can be prepared from 50.00 mL of a 3.00-M…

A: This problem can be solved by using the molarity equation ; M1V1=M2V2

Q: . To what volume should you dilute 75 mL of a 10.0 M H,SO4 solution to obtain a 1.75 M H,SO4…

A:

Q: How many grams are required to create 350. mL of a 1.42 M NaCl solution?

A: I have find , what amount  NaCl added to make 350ml of solution.  Here use formula of Molarity.…

Q: How many grams of KI03 will you need to prepare 100.0 mL of 0.0030 M KIO3?

A: molarity need of KIO3 = 0.0030 M volume of sample = 100.0 mL

Q: to what volume (in ml) would you need to dilute 30.0 ml of a 1.35 m solution of nal to make a 0.0700…

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

Q: How many grams of lithium nitrate, LiNO3 (68.9 g/mol) are required to prepare 219.5 mL of a 0.357 M…

A: Concentration in terms of molarity is defined as the moles of solute present per liter of the…

Q: Calculate the volume of a 1.6M solution of HCN made from 45.0 grams of HCN?

A: Molarity is given by the number of moles per litre of the solution. Number of moles is given by the…

Q: What volume of 0.40 M NaCl solution should be used to prepare 575 mL of a solution with a…

A:

Q: a stock sulfuric acid solution contains 98.0% of sulfuric acis and its density is 1.840 g/mL. how…

A: Since the mass percent of sulfuric acid is given 98 %  And mass % = mass of sulfuric acid X 100 /…

Q: What mass, in grams, of sodium chloride is needed to prepare 5.0 mL of 10.%(m/v) NaCl solution?

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Q: How many grams of NaOH are in 77.1 mL of a 5.59 M NaOH solution?

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Q: What is the mass in grams of NaCN in 120.0 mL of a 2.40*10^-5 M solution?

A: Given : For a solution of NaCN, Volume =120.0 mL= 120.0 mL×1 L1000 mL=0.120 L Molarity =2.40 x 10-5…

Q: How many grams of NaCl are there in a 50.0 g of 0.90 % sodium chloride solution?

A: 50.0 g of 0.90 % sodium chloride solution

Q: To what volume (in mL) would you need to dilute 25.0 mL of a 1.45 M solution of KCl to make a 0.0800…

A: Given :-  Initial concentration = 1.45 M  Initial volume = 25.0 mL  Final concentration = 0.0800M…