How many grams of cadmium chloride (CdCl2) would there be in 0.55052L of an 1.10 M solution of cadmium chloride? The answer must have the correct number of significant figures. Show all work

Q: An aqueous solution has a mass percent of solute of 18.4%. The density of the solution is…

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Q: Calculate the concentration of 653 mg casein in 16 mL of milk in %(m/v). State your answer rounded…

A: Moles of casein present in 653mg can be calculated as

Q: Question attached

A: We know that, Volume % is given by Volume %=Volume of soluteVolume of solution X 100..............1…

Q: The solubility of magnesium phosphate is 2.27 x 10°g/1.0 L of solution. What is the Ksp for…

A: Mole = weight/mol. wt. = (2.27*10^-3)/(262.9) = 8.6345*10^-6 mole  It is present in 1 litre. So,…

Q: What volume , in milliliters , of soft drink that is 3.92 percent sucrose Make sure to include the…

A: Concentration is expressed in many terms like in the percentage terms, molarity, etc.

Q: Imagine that you accidentally used 30 mL of water instead of ~20 mL to wash down your flask in the…

A: Acid-base titration of vinegar is done in laboratories to find out the concentration of acetic acid.…

Q: I Medical X Course Home + X .ecollege.com/course.html?courseld =15556158&HepID=6b9f9b2f... 2 012…

A: Data givenPercentage of isopropanol= 71.9% (v/v)Volume of the sample provided = 92.5mL

Q: Microbiologists use acid-alcohol when performing a cell stain of the pathogen Mycobacterium…

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Q: A 53.0 -mL sample of a 14 % (m/v) H2SO4 solution is added to water to give a final volume of 440 mL.…

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Q: Enter an equality for the following medication in stock: 6.0 g of Cefuroxime per 5 mL of Cefuroxime.…

A: 6.0 g of Cefuroxime per 5 mL of Cefuroxime .   Means per 5 mL of Cefuroxime contain 6 g of…

Q: Does the solution in your graph follow beer's law? what is the concentration of a solution that has…

A: Yes the graph given obey Lambert-Beer's law because we know according to Lambert-Beer's law ,…

Q: Calculate the volume of liquid in the round flask sketched below. Give your answer in milliliters,…

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Q: If ammonia is dissolved in water and the total weights are 80 g at 19%, what are the weights of…

A: The mass of the solution is = 80 g The percent concentration of the solution is = 19 % The weight of…

Q: Calculate the molarity of a solution prepared by dissolving 3.22 g of solid LiF (25.94 g/mol) in…

A: Molarity is defined as the number of moles of solute dissolved in 1 litre of solution.  Molarity =…

Q: Which  one  of  the  following  figures  best  represents  the  expected  result  when  three…

A: A multiple choice question based on the  relation between density of three immiscible liquids.

Q: How many grams of NaCl are required to make 350.0 mL of a 1.310 M solution? Your Answer: Answer…

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Q: Stockroom Workbench 1 Information Name: AgNO3 Volume: 54.646 ml Solution 3 ARNO, 100.74 mL@ 25.0°C…

A: Given: The chemical is AgNO3 i.e. Silver nitrate.  The volume of AgNO3 =100 mL The mass of   AgNO3…

Q: A chemist prepares a solution of caiclum bromide (Calles) by measuring out 430. g of calcium bromide…

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Q: Complete the following problems.  Show the correct number of significant figures and units in your…

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Q: 10 11 12 13 14 A chemist prepares a solution of potassium iodide (KI) by measuring out 3.0 x 10"…

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Q: How many mL of a 12.5 M solution are needed to make 100 mL of a 1.30 M solution? Your Answer: Answer…

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Q: if you titrated your acid sample to a bright pink rather than faint pink endpoint? if your "acetic…

A: If you titrated your acid sample to a bright pink rather than faint pink endpoint. The amount of…

Q: How many grams of N a Cl would need to be added to 345.00 grams öf wäter to lower the freezing point…

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Q: Calculate the final molarity of a HNO3 solution prepared by mixing 50.0 mL of a 6.0 M HNO3 solution…

A: Given that,  Molarity of concentrated HNO3 solution M1 = 6.0 M Volume of concentrated HNO3 solution…

Q: If 150grams of a10%sugar solution are mixed with 250 grams of a nother 5% sugar solution what is the…

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Q: Determine the molarity of aluminum sulfate in the solution prepared by dissolving 15.00 grams of…

A: Molarity of a substance is measured as the solute moles mixed in a solution of 1L. It's expressed as…

Q: How many moles of hydrochloric acid are present in 41.6 mL of 0.362 M hydrochloric acid? Report your…

A: The molarity of the solution is defined by the mole of solute present in one liter of solution. The…

Q: How many grams of salicylic acid (C>H6O3) is needed to prepare a 1.050 m using 550.00 g water? (Type…

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Q: Help me solve the following problem correctly and completely. Express all answers to the nearest…

A: H2SO4 is a diprotic acid.The molar mass of H2SO4 is 98.078 g/mol.It provides 2 moles of H+ ions for…

Q: You have a 0.871 M solution of magnesium chloride. You pour out 336.5 mL of this solution. How many…

A: Given that: Molarity of Magnesium chloride= 0.871 M  Volume of Magnesium chloride= 336.5 ml…

Q: When 50. mL of 5.4 M NaCl is diluted to a final volume of 300. mL, what is the concentration (M) of…

A: We know that,  V1S1 = V2S2 Where, V = Volume  S = strength or concentration

Q: A 5.17 molal aqueous nitric acid solution was prepared.  (Density of nitric acid = 1.51 g/mL,…

A: The ratio of moles of solute to the mass of solvent in kg is known as molalilty.

Q: Determine the [H3O+][H3O+] of a 0.160 MM solution of benzoic acid. Express your answer using two…

A: Benzoic acid is a weak acid. Ka of benzoic acid is 6.50 × 10-5.  [H3O+] for benzoic acid is…

Q: In the lab you weigh 12.54 g of NaCl to make a stock solution of 5.12 M. To further dilute the…

A: Given data, Initial concentration (stock solution M1) Final concentration (M2) Final volume (further…

Q: Here is the question I need help with: "Isopropyl alcohol has a density of 0.785 g/mL (d=0.785…

A: Here we need to find the volume of solution having the given mass of isopropyl alcohol. We know…

Q: What is the density of a dextrose solution if 335mL of the soulution has a mass of 406.9g?

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Q: Y Part A As a technician in a large pharmaceutical research firm, you need to produce 450. mL of…

A: part A: 450. ml of 1.00 M potassium phosphate buffer = 0.450 L * 1.00 mole / L = 0.450 mole  Let…

Q: mp1. How many moles are in 5.8L of a 28% (w/v) NaOH solution (Mr(NaOH) = 40.00). Consider all digits…

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Q: You have a 0.249 M solution of magnesium chloride. You pour out 541.3 mL of this solution. How many…

A: Consider the given information is as follows; Concentration of magnesium chloride = 0.249 M = 0.249…

Q: All answers must have the correct units. Watch your significant digits! A 55.0 g sample of sugar…

A: In a solution component of more quality is solvent i.e.water which is in less quality is solute i.e…

Q: It was determined that [H+] was 0.00628 M in an initially 0.627 M solution of HA. What is the new [H…

A: Partial dissociation of a weak acid [HA] will produce the [H+] and [A-] Given data initial…

Q: A topical antibiotic is 6.25 %(m/V) clindamycin. How many grams of clindamycin are there in 241.0 mL…

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Q: 180 mL of a 2.85 M NaNO3 solution Express your answer using three significant figures. Hν ΑΣφ ? m =

A: By help of Following formula we can calculate the mass of solute used in preparation of solution -…

Q: Vhat mass ( in g ) of NaCl is needed to make 590 g of a 11.0% NaCl solu our answer to 2 decimal…

A: Given, Mass of Solution = 590 g  Mass % = 11.0 %

Q: You have a stock solution of HCI that is 37.4 % HCl by mass and has a density of 1.20 g/mL. What…

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Q: How many mL of 0.799 molar magnesium chloride must a scientist pour into a beaker to have 16.1 g of…

A: given, molarity of magnesium chloride = 0.799 molar weight of magnesium chloride = 16.1 g

Q: What is the percent by mass of NaCl in a sample of saline if 143 g of NaCI is used t make 333 g of…

A: Mass of NaCl=143g Mass of solution=333g Percent by mass of NaCl=?

Q: What is the percent by mass KBr of a solution that contains 88.7 grams of KBr and 119.7 grams of…

A: Given mass of KBr = 88.7 g Given mass of water = 119.7 g Mass percent is tells the concentration of…

Q: A solution of 20.91 % by weight H2SO4 has a specific gravity of 1.150. What is the normality of this…

A: Normality: Number of gram equivalent or mole equivalent of the solute dissolved in 1000 ml or 1 L…

Q: How many liters of a 0.500  M  sucrose ( C12H22O11 ) solution contain 1.6  kg  of sucrose?…

A: We are given: concentration of sucrose = [sucrose] = 0.500 M Weight of sucrose = W = 1.6kg = 1600…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.