What are the 4 steps of an appropriate and safe laboratory procedure for preparing the solution?  Please indicate specific pieces of equipment when necessary. such as the beaker etc.... Solution-  1.000 L of a 6.000 M solution of sodium hydroxide.

Q: 15. What volume (in mL) of a 10.0 M stock solution of aqueous magnesium bromide is required to make…

A: The process of dilution is defined as the process in which a solution with a lower concentration is…

Q: What volume in millimeters of a 12.0 M HCl solution is needed to prepare the following  a) 250.0 mL…

A: Dilution equation :-  c1 V1 =c2 V2  c1 = initial concentration or molarity V1 = initial volume (in…

Q: Use floating decimal in your solutions but express all final answers to four (4) decimal places and…

A:

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0705 M solution of NaF when diluted…

A: When additional solvent is added to more concentrated solution (stock solution), the concentration…

Q: Concentrated hydrochloric acid is 12.0 M. What volume of this solution should be used to prepare…

A: Given Molarity of initial  Concentrated HCl  (M1)  = 12 M Molarity of final solution  of HCl (M2)…

Q: What volume of 1.0 M acid do you need to make 100.0 mL of 0.50 M solution?

A: For such type of questions, we assume that the number of moles of in a solution remains constant,…

Q: Why is it important to know the concentration of solution at home or in the laboratory?

A: Solution: The homogeneous mixture of two or more substances is known as a solution. The substance…

Q: A 50 mL sample of 50 % (m/v) acetic acid solution is added to water to give a final volume 75 mL.…

A: The given is 50% (m/v) acetic acid solution. 100 mL of solution contains 50g of acetic acid. Then 50…

Q: What volume of 0.200 M sugar solution can be prepared from 50.0 mL of 0.400 M solution?

A: The equation to calculate the unknown values from known values are given by, M1V1=M2V2 where M is…

Q: What is the number of milli equivalent. of AgNO3 are contained in 31.9 ml of 0.0922 N AgNO3 solution

A: Given, Volume of Solution = 31.9 mL Normality = 0.0922 N Number of miliequivalents = ?

Q: A bleaching solution requires 2.08 g of sodium hypochlorite. How many grams of a 21.5% by mass…

A: Given, mass of solution =2.08 gmass percent of solution =21.5 %we are asked to calculate the mass of…

Q: 19) 28.1 mL of 4.48 M HCl solution is diluted to a volume of 248.9 mL. What is the concentration of…

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Q: A solution contains 118.5 g KI per liter solution. Calculate the concentration in a) % w/v b) % w/w…

A: Given: mass of KI = 118.5g Volume of solution = 1 L Density = 1.078 g/mL

Q: What volume of a 4.00 × 10–4 M FeSCN2+ solution would be needed to prepare 40.0 mL of a 7.20 × 10–5…

A: Given Molarity (M1) = 4.00 × 10-4 M Volume ( V1 ) = ?  Molarity (M2) = 7.20× 10-5 M Volume ( V2) =…

Q: What volume in L of 9.00 M nitric acid is needed to make 6.5 L of 1.00 M solution?

A: Given values are, N1= 9.00M V1=? N2=1.00M V2=6.5L

Q: 1. Using the dilution formula, compute for the volume of HCI stock solution that is needed to…

A: Answer-1 Volume of required solution Vrequired=500mL Concentration of required solution…

Q: What volume in mL of a 5.0 M stock solution of ammonia (NH3) is needed to make 3.0 L of 1.40 M…

A: Given is, N1=5.0 M V1=? N2= 1.40 M V2=3.0L

Q: it is desired to prepare 0.500 L of a 0.192 M of solution of NaCl from 1.00 M stock solution. how…

A: Given,  Initial Molarity M1 = 1.00 M V1 = ? V2 = 0.500 L M2= 0.192 M

Q: What volume of a 0.270 M hydroiodic acid solution is required to neutralize 20.5 mL of a 0.190 M…

A: The volume of 0.270M HI required to neutralize the 20.5mL of 0.190M KOH is determined by using the…

Q: Calculate the volume in mL of a solution required to provide the following: (a) 2.14 g of  sodium…

A: (a)Given weight of NaCl = 2.14 gram [NaCl] = 0.270 M

Q: 21. How many milliliters of a 0.500 M aluminum sufate solution will react with 15 0 mL of a 3.20 M…

A: Molarity (M) :-  The number of moles of solute dissolved in one litre of solution is known as…

Q: A 32.5 mL sample of an 5.6 % (m/v) KBr solution is diluted with water so that the final volume is…

A: We have to predict the final concentration.

Q: what volume of solution in liter is required to make a 0.3 M solution by dissolving 47.1 grams of…

A:

Q: A student is preparing 0.5 L of a 0.1 M magnesium chloride solution. The student uses the following…

A: Preparation of a solution of exact strength needs a correct process without which the strength will…

Q: 20. A 225 mL sample of a 10.0 M aqueous stock solution is diluted to 4.00 L upon addition of water.…

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Q: 21. What volume of stock solution is needed to prepare 100.00 mL of 0.125 M solution from 2.50 M…

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Q: Calculate the mass in grams of solute in 235 mLof 1.25 M sulfuric acid solution.

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Q: What volume in mL of 0.300 M NaF would be required to make a 0.0320 M solution of NaF when diluted…

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Q: how much water is needed to make 150.0 mL of 0.100 M solution from 1.25 M solution?

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Q: a 64.0mL portion of a 1.60M solution is diluted to a total volume of 238mL. A 119mL portion of that…

A: Consider the given information is as follows; 64.0mL portion of a 1.60M solution is diluted to a…

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0340 M solution of NaF when diluted…

A: Given that a concentrated solution is diluted , so here we will use dilution equation…

Q: How many mL of 1.86 M HNO3 will I need to make 322.8 mL of 0.363 M solution?

A:

Q: A 79.0 mL portion of a 1.20 M solution is diluted to a total volume of 228 mL. A 114 mL portion of…

A: We have to calculate the final concentration.

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0800 M solution of NaF when diluted…

A:

Q: What volume of 6.0 M HNO3 would be needed to make 425 mL of 0.40 M solution?

A: Welcome to bartleby ! We have to calculate volume of HNO3

Q: How many millilitwers of a 1.00 M NaNO3 solution would be needed to make 30.0 mL of 0.0500 M NaNO3…

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Q: A 4.90 M sugar solution is diluted from 120.0 mL to 650.0 mL. What is the concentration of the…

A: The given problem relates to stock dilution, so we can use the below relation to calculate the…

Q: What volume (in mL) of a 10.0 M stock solution of aqueous magnesium bromide is required to make a…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: volume of a 0.179 M calcium hydroxide solution is required to neutralize 28.4 mL of a 0.318M…

A:

Q: our boss wants you to prepare 200.0 mL, 1.50 osmol/L solution of NaCl. Describe the steps that you…

A: The relation between molarity and osmolarity can be expressed as: Osmolarity = Molarity × Van’t-Hoff…

Q: A 70.0 mL portion of a 1.40 M solution is diluted to a total volume of 238 mL. A 119 mL portion of…

A: Given: For dilution I: The initial volume is 70.0 mL The initial molarity is 1.40 M The total volume…

Q: What initial volume of a 15% (m/v) mannose solution is needed to prepare 125 mL of a 3.0% (m/v)…

A: The ratio of mass of solute to the volume of solution  multiplied by 100 is known as mass/volume…

Q: calculate the final concentration when a 28.0 mL sample of 25% (m/v) sodium chloride solution is…

A: Given: Initial concentration, C1=25% (m/v) Initial volume, V1=28.0 mL Final concentration, C2=? The…

Q: Describe how to prepare 0.350 L of 0.450 M HCl solution, starting with a 2.00 M HCl solution. What…

A: Given : Concentration of HCl stock solution = 2.00 M Volume of final solution = 0.350 L  And…

Q: Concentrated hydrochloric acid is about 12.1 M. What volume of concentrated HCl is required to…

A:

Q: How many liters of a 0.90% m/v NaCl solution can be prepared from 600 mL of a 9.0% m/v stock…

A: Given stock solution volume is 600mL which is equal to 0.600L. The percent concentration (m/v%) of…

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0480 M solution of NaF when diluted…

A: Given: Initial concentration of NaF = 0.300 M Final concentration of NaF  = 0.0480 M Final volume of…

Q: 1. A 0.10 M HNO3 solution will be prepared from concentrated HNO3. a. Using the method outlined in…

A: Given, density =1.42 g/ml  70% by mass HNO3 is given  Molarity =?  Molar mass of HNO3 = 63g/mol

Q: What volume of 1.00M CuSO4 solution is needed to produce 250mL of a 0.100M CuSO4 solution?

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Q: A 113 – mL sample of a 1.4 M sucrose solution is diluted to 600 mL . -

A: The given information is as follows: The initial volume of the sucrose solution V1= 113 mL The…