Quesion 1 a Calculate the (m/v) % concentration when 25.3 g of NaCl dissolved in 1.5 L of solution.Please use the correct number of significant figures in your answer.   b. How many grams of NaCl are found in a 225 mL 0.9 % (m/v) saline, NaCl, solution? Please use the correct number of significant figures in your answer.   c. What volume, in mL, of 1.25 % (m/v) contains 19.7 g of sucrose, C12H22O11?

Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That…

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Q: Fifty milliliters of dextrose 70 % (w/v) is mixed with 250 mL of purified water. What is the final…

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Q: How many grams of ammonium chloride (NH4Cl) are there in 575 mL of a 0.400% (m/v) solution of NH4Cl?

A: Volume=575mL m/v solution=0.400%

Q: Calculate the final concentration in %(m/v)

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Q: Classify each solution as hypertonic, isotonic, or hypotonic to a red blood cell. Solution A: 3.21%…

A: Isotonic Solution: When the concentration of a solution is equal to other solution then the solution…

Q: ) A nurse on the surgical ward dilutes 5 mL of a potassium permanganate stock solution to 1 L with…

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Q: Remember that all solutions used in this experiment contain 0.50 M HNO3. What happens to the HNO3…

A: Dilution is a process via which the concentration of a solution is decreased by adding extra…

Q: Question 28:What is the initial volume, in milliliters, needed to prepare each of the following…

A: Dilution calculation can be done using the formula given below,c1*V1               =          c2*V2

Q: Sulfuric acid is also known as battery acid with a Molecular Formula H2SO4 and Molar Mass of 98…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Calculate the mass-volume percent of MgCl2 in the following solution: 4.39 g of MgCl2 is dissolved…

A: Given weight of solute and volume of solution

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Q: Enter your answer in the provided box. What is the weight/volume percent concentration using the…

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Q: 10. What is the initial volume, in mL, needed to prepare each of the following solutions? a. 250 ml…

A: For dilution of solution,  apply   C1V1 = C2V2

Q: 1. A patient has been admitted to the hospital with severe dehydration due to constant vomiting and…

A: We know that 60% of our body is made up of water. But water alone can't be injected into our veins.…

Q: Calculate the percent mass per volume, % (m/v), of a dextrose solution containing 6.50 g of dextrose…

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Q: Calculate the volume (in mL) of a 19.0% (m/V) solution containing 13.7 g NaCL. Enter your answer in…

A: Given(m/V) % of solution = 19.0 %Mass of NaCl = 13.7 gVolume of Solution = To be determined

Q: A solution contains 0.625 g Ca2+0.625 g Ca2+ in enough water to make a 1825 mL1825 mL solution. What…

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Q: How many milliliters of a 25% (m/v) NaOH solution would contain 75 g of NaOH? 75 mL 25 mL 19 mL 3.0…

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Q: Density of toluene- 0.86 g/ml Calculate the volume of toluene needed to make 50 mL of a 780 g/mL…

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Q: A 20 mL vial contains 202 mg of ammonium chloride. What is the concentration of the solution in…

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Q: In order to prepare 81.0 mL of a 5.31 %m/v NaOH solution, how many grams of NaOH (MM = 40.0) would…

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Q: You have a stock solution that is 18% (m/v). You need 25 mL of a 3% solution. How much of the stock…

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Q: A commercial bleaching solution contains 13.6% (v/v) of sodium hypochlorite, NaOCl. What is the…

A: We have to calculate the volume of NaOCl.

Q: Calculate the millimoles of solute in 2.03 L of a 0.00420 M NaCN solution. millimoles: mmol NaCN…

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Q: A certain solution is sold over the counter as a 0.75% (v/v) solution of a medication diluted in…

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Q: Calculate the milliliters of an 8.0% (v/v) ethanol solution that contains 20.0 mL of ethanol.

A: Given information:Volume of ethanol (solute) = 20.0 mL8.0 % (V/V) ethanol solution

Q: 1.0 hi Experts...please help me, i need it until 5:30 pm. Hope you can answer it before the time…

A: Given,

Q: If you had only 23 g of KOH remaining in a bottle, how many milliliters of 10.0% 1m/v2 solution…

A: Introduction: Molarity: Molarity is commonly used in chemistry to express the concentration of…

Q: Answer these following questions please A) T.S.P. is an all purpose cleaner that can be used to…

A: We have given that  A) T.S.P. is an all purpose cleaner that can be used to clean driveways. What…

Q: Calculate the mass/volume percent composition, or % (m/V), of 2.50 × 102 mL of solution containing…

A: Given :-  Volume of solution = 2.50 × 102 mL  Mass of glucose = 18.0 g  To calculate :-  % (m/v) of…

Q: A sodium chloride solution may be used in a diet that is low in sodium. A NaCl solution is prepared…

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Q: You are asked to prepare 100.0 mL of a 30.0% (m/v) NaCl solution.  The procedure states that 0.513…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: What is the concentration in %% (m/vm/v) of a solution containing 0.28 gg of glucose and 50 mLmL of…

A: Concentrations depicted in mass/volume gives an idea of how much solute (g) is present in solution…

Q: Please answer subparts C AND D   C. An 80-proof brandy means that the brandy contains 40.% alcohol…

A: Note - In part C, since you have asked the millilitres of alcohol present in 750 mL of brandy, we…

Q: When a person has a blood alcohol content (BAC) of 0.10% (v/v) they are likely to exhibit impaired…

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Q: How many grams (m) of glucose are in 345 mL of a 5.50 % (m/v) glucose solution? Express your answer…

A: The mass of solute in grams present in 100 mL of solution is known as the mass percent concentration…

Q: Part 1. One gram of caffeine dissolves in 55 ml of water; 7 ml of dichloromethane (DCM); 530 ml of…

A: 1.) To calculate solubility, we would use mass of caffeine and volume of solvent.  2.) To extract…

Q: Calculate the volume percent of solute in each of the solutions. A solution made by adding 20.3 mL…

A: The volume percent of solute in a solution is given by the equation,  Volume percent (%v/v) =Volume…

Q: Calculate the volume percent of solute in each of the solutions. A solution made by adding 20.1 mL…

A: The objective of the question is to calculate the volume percent of solute in the second solution.…

Q: What is the m/m % concentration of a 326-gram solution of NaOH that contained 75 grams of NaOH In…

A: Given, Density of water = 1.0 g/mL Mass of solution = 326 g Mass of NaOH = 75 g m/m % concentration…

Q: How many grams of digoxin are needed to make 1500mL of a 0.5g in 200mL solution of digoxin? Give…

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

Q: How many milliliters of a 0.900%0.900% (m/v) normal saline solution can be prepared from 3.003.00 g…

A: % m/v = mass of solute in gvolume of solution in mLx 100

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.