Given a mass of 0.124 grams of oleic acid in a 10 mL oleic acid/pentane solution,what mass of oleic acid is present if 1 mL of this solution is transferred to a newtest tube and diluted to 10 mL

Q: Con ske this tylat data set solution density, g/ml Distilled water 0.995 2.5% sucrose (by mass)…

A: Hello. Since the question contains multiple parts, the first part is solved. In case the solution…

Q: A solution is made using 300.0 mL of acetone (density 0.7845 g/mL) and 877.3 mL of water (density…

A: • Given that, we have to calculate the mass percent of the acetone from the given solution of…

Q: How many milliliters of a 7.10 M LiCl solution contain 48.2 gg of LiCl?

A: Molarity is expressed as the number of moles of solute per volume of the solution in liter. i.e.…

Q: Calculate the mass % of a solution made from 15.5 g of NaCl and 375.4 g of H2O. Be sure to report to…

A: Given information: Mass of NaCl = 15.5 g Mass of water = 375.4 g

Q: A student mixes 8.0 mL of 4.0 M acefone solution with 9,0 ml of 6.0 M HCI solution and then adde 166…

A: a mole of a species(n) = Volume of the species(V) x Molarity of the species(M).                  n =…

Q: A- A solution consisting of 15.50% acetone and 84.5% water by mass has a density of 0.9867 g/ml what…

A: Given,  Mass percentage of acetone = 15.50%  Mass percentage of water = 84.5%  Density of solution =…

Q: 6.7 mL of saturated chloride solution was added to a 54.730 g evaporated dish. The combination…

A: Given : Mass of evaporated dish with solution = 61.945 g Mass of evaporated dish = 54.730 g And mass…

Q: What volume in mL of 0.100 M solution would contain 65 mg of ethanol?

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Q: If 21 mL of 1.0 M NH4Cl is used what volume does it need to be diluted to in order to make a 0.12 M…

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Q: What is the mass percent of the methanol?

A: We have to find mass percent of the methanol

Q: The blood serum acetone level for a person is determined to be 1.8 mg of acetone per 100mL of serum.…

A: We have to predict the concentration in %V/V.

Q: Hypotonic solutions cause red blood cells to shrivel, a process known as crenation.   True or…

A: Crenation of red cells is a condition when the red cells of a human body becomes shrivel when the…

Q: Q3/ A- Calculate the molarity and normality of a solution containg 16 gm of K2SO4 in 500 ml of…

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Q: A solution is made using 300.0 mL of acetone (density 0.7845 g/mL) and 951.3 mL of water (density…

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Q: If a 1000ml liquor beer is 36% alcohol by volume, how many ml of the solution are ethanol?

A: Given data Volume % of alcohol (solute) = 36 % Total volume of solution = 1000 mL…

Q: 115 milliliters are required to prepare 900 mL of 2.00 M H2SO4 (98.1g/mol) from the commercial…

A: Given, volume of H2SO4 = 900 mL = 0.9L              V1Molarity of H2SO4 = 2.00M   M1Volume of…

Q: A student used 10 mL water instead of 30 mL for extraction of salt from mixture. How may this may…

A: Solubility of substance is defined as mass of  solute dissolve per liter of the solution.

Q: How many grams of phenylephrine is needed

A: Given :- volume of solution = 20 mL  %m/v = 10%  To calculate :-  Mass of solute (phenylephrine) in…

Q: A solution is made using 200.0 mL of methanol (density 0.7920 g/mL) and 1005.1 mL of water (density…

A: Given :  Volume of methanol = 200.0 mL  Density of methanol = 0.7920 g/mL Volume of water = 1005.1…

Q: A 5ml ampoule of a 1 in 200,000 solution of bupivacaine hydrochloride is administered to a patient.…

A: 1 in 200,000 solution means 1 g of solute in 200,000 mL of solution.

Q: How many milliliters of 10.00M acetic acid solution should I use to make 136.00 mL of 0.6650 M…

A:

Q: In the laboratory you are asked to make a 0.578 m copper(II) acetate solution using 455 grams of…

A: Concepts:  Molality: Molality (m), or molal concentration, can be define as the number of mole of a…

Q: 1) Question: It is desired to prepare 1 liter of sulfuric acid solution in 6 norms. How many ml of…

A: Given: The mass percentage of H2SO4 is 98%. The normality of 1 liter of sulfuric acid solution is 6…

Q: How many milliliters of water should be added to 250 ml of a solution of H2S04 sulfuric acid with a…

A:

Q: How many grams of calcium chloride in 100.0 mL of 25% solution?

A: The volume of the solution is = 100.0 mL The concentration of calcium chloride is = 25 % The mass of…

Q: "What is the mass percent of ammonia in a solution made by dissolving 3.9 g of ammonia in 65.0 g of…

A: Mass of ammonia = 3.9 g Mass water = 65.0 g

Q: A physician orders 525 mg of Cefaclor suspension for a patient with pharyngitis. Cefaclor is…

A: Cefaclor required =525mgCefaclor available =375mg5mLVolume of solution required = ?

Q: A solution is made using 200.0 mL of methanol (density 0.7920 g/mL) and 919.1 mL of water (density…

A: Given that Volume of methanol and its density, and volume of water and its density. And asked that…

Q: A solution is made using 200.0 mL of methanol (density 0.792 g/mL) and 563.1 mL of water (density…

A:

Q: The blood serum acetone for a person  is determined to be 18.7 mg of acetone per 100 mL of serum.…

A:

Q: Given the stock solution (0.019 M) and diluted solution (0.013M) can you help me compute with How…

A: A solution is formed by homogenous mixing of solute and the solvent. The concentration is the…

Q: Rimantadine HCl syrup contains 2.4 g of rimantadine HCl in each 240 mL of syrup. How many milligrams…

A: Given data :- Amount of rimantadine HCl  in 240 mL of syrup =  2.4 g

Q: Question attached

A: Mass% is equal to the ratio of the mass of the given substance to the total mass of the solution…

Q: A solution is made using 200.0 mL of methanol (density 0.7920 g/mL) and 295.1 mL of water (density…

A: To calculate the mass percent of the methanol.

Q: Hi, A 0.750 gram samples of sodium carbonate required 35.8 mL of a sulfuric acid solution complete…

A:

Q: Q1: A solution containing 10 mmol CaCl2 is diluted to 1 L. Calculate the number of grams of…

A: Note: As per our guidelines, we are supposed to answer only one question. Please repost the other…

Q: What is the mass percent of the methanol?

A: w/w % = (mass of solute / mass of solution) × 100%

Q: Concentrated Standard Solution: 3.0168 weighed mass (NH4)2SO4-FESO4-6H2O g in L of solution 99.70…

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Q: Calculate the mass of MgCl2 necessary to make 500.0 mL of 1.914 M solution. Report your answer with…

A: Molarity = Number of moles/Volume in Litre Number of moles = 1.914 M × 0.500L…

Q: A scientist wants 250.5 ml of 0.150 m solution of zoobium .available to use is 3.00 m. How many ml…

A: The concentration of any solution can be given by its molarity, molality and normality. The molarity…

Q: Given the following data for Mass of test tube and stearic acid = 14.17 g Mass of test tube =…

A: The expression for determining the depression in the freezing point is shown below.

Q: Diuril is a prescription drug used to treat hypertension. You are given a 2.5 g vial of Diuril, with…

A:

Q: Calculate the mass of a 400.0 ml solution with a density of 1.5g/ml

A: density (d) is the ratio of mass of substance (m) to volume of solution (V) Density (d) = mass (m) /…

Q: Calculate the total volume of pure ethanol in just one 23.5 fl. oz. (695 mL) can of American malt…

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Q: A concentrated salt solution has a mass of 5.29 g for a 5.00 mL sample. . What is the specific…

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Q: A solution is made using 200.0 mL of methanol (density 0.792 g/mL) and 895.1 mL of water (density…

A:

Q: A test tube is prepare using a concentrated stock solution with a concentration of 10.4 mg/mL. The…

A: According to question, test tube has 357ul i.e 0.357ml of stock solution  So, mg of stock solution =…

Q: A solution is made using 450.0 mL of isopropanol (density 0.7860 g/mL) and 845.5 mL of water…

A: Mass of isopropanol = density × volume = 0.7860 g/ml × 450.0 ml = 353.7 g Mass of water  = density ×…