Density of a Liquid Material A dry 5-ml graduated cylinder weighs 52.2365 g. Into it was poured a sample of liquid material up to the indicated volume in the figure below. The weight of graduated cylinder and its content is 55.0946 g. Determine the density of the liquid material. Report all quantitative data with the proper number of significant figures. Don't forget to write the units. 3 Fill the table. Show your solutions. Weight of the graduated cylinder + liquid material Weight of the empty graduated cylinder Weight of the liquid material Precision of the graduated cylinder Volume of the liquid material Density of the liquid material

Q: 1.00 mL is taken from a stock solution of concentration 8.47 g/L and added to a 10.0 mL volumetric…

A: Given, Stock solution: Concentration of the stock solution (C1) = 8.47 g/L Volume of the stock…

Q: A chemist adds 650.0 mL of a 5.99 g/dL potassium dichromate (K,Cr,O,) solution to a flask. Calculate…

A: Step 1. Calculate Molarity of potassium dichromate (K2​Cr2​O7​) solution:   Strength of potassium…

Q: A laboratory procedure calls for making 520.0 mL of a 1.2 M KNO3 solution. How much KNO3 in grams…

A:

Q: A chemist prepares a solution of copper(II) sulfate (CuSO,) by measuring out 20.7 g of copper(I1)…

A: Given :-  mass of copper(II)sulfate = 20.7 g  volume of solution = 500 mL  To calculate :-…

Q: after 5.63g sample of Wood's metal has been added to the water in a 10-mL graduated cylinder, the…

A: Given  weight of wood's metal = 5.63 g  volume of cylinder = 10 mL  new water level = 8.7 mL  Find…

Q: If you add 21.1 mL of solution from a buret into a flask that already contained 38.7 mL of solution,…

A: Given that,  21.1 mL of solution from a buret is added into a flask that already contained 38.7 mL…

Q: When answering this problem, report the answer with the appropriate number of significant figures.…

A:

Q: 750 mL of a solution is made with 4.00 g of NaOH. Calculate the molarity of the solution. the answer…

A:

Q: 4. A 0.1475-M solution of Ba(OH)2 was used to titrate the acetic acid (60.05 g/mol) in a dilute…

A: Molar concentration, also known as molarity, is defined as the number of moles of solute present in…

Q: A 16.0-fl oz bottle of orange extract contains 2.1 × 10² mL of ethanol. What is the significant…

A: Volume of orange extract = 16.0-fl ozVolume of ethanol = 2.1102 mL

Q: A pool cleaning solution is mixed from three different bottles of solution. The first bottle…

A:

Q: How many mL of (5.0300x10^0) M NaNO3 would be needed in a dilution experiment to make (8.56x10^2) mL…

A: Given-> Initial molarity (M1) = 5.0300 ×100M Final molarity (M2) = 2.3400 ×100 M Final volume…

Q: The stockroom has provided you with a 1.60 M stock solution of NaCl. What volume of this stock…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: A beverage drink mix sample is prepared by mixing a packet of beverage powder in a gallon (3.78 L)…

A:

Q: A chemist adds 975.0 mL of a 0.425 g/L calcium sulfate (CaSO.) solution to a flask. Calculate the…

A: We will use strength of solution given to find mass of calcium sulfate.

Q: föllówing data was collected from a solution that was prepared to allow a sample of plastic to…

A: The mass v/s density data curve given is,

Q: A volume of 25.00 mL of the original solution was diluted to a total volume of 100.0 mL and then…

A: If we take a definite amount of solution and then dilute it with by adding of water the mole of…

Q: volume of 34.2 mL of a 1.16 M KMnO4 solution is mixed with 16.7 mL of a 0.392 M KMnO4 solution.…

A: Given, Note: 1L = 1000 mL Solution I Concentration of KMnO4 solution I = 1.16 M = 1.16 mol/L Volume…

Q: A solution is prepared by mixing 13.4 mL of 1-propanol (C3HgO, d= 0.803 g/mL MW= 60.11g/mol) with…

A:

Q: The data in the problem has error. Make it 0.99 M KMnO4. Show the complete solution

A:

Q: A)  Calculate the molarity 12.21 mg KI in 107.6 mL of solution         Express your answer using…

A: Molarity of a solution is defined as the number of moles of solute to the total volume of solution.

Q: A chemist must dilute 39.0 mL of 2.99 M aqueous aluminum chloride (AlICi,) solution until the…

A:

Q: Look at the following solution to this sig fig problem and tell me what I have done wrong. Then show…

A: Unit inconsistency: You're adding together quantities with different units (kilograms and grams)…

Q: In the experiment to determine the density of a liquid, some of the sample was spilled and lost.…

A:

Q: How many grams of water must be used to prepare a 17.0 percent by mass (%m/m) sodium hydroxide…

A: Since % m/m is defined as  % m/m = mass of solute X 100 / mass of solution  mass of solute (NaOH)…

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: concentration

A: According to the question, a chemist adds 425.0 mL of a 34.5 g/dL sodium hyposulfate (Na₂S₂O3 )…

Q: When answering this problem, report the answer with the appropriate number of significant figures.…

A: Solution - According to this question - Given - Formula - no of mole = molarity x volume thus, no of…

Q: Calculate the volume in mL of 7.0 M HNO3 needed to make 675 mL of 1.5 M HNO3.  Report your answer…

A: S1  = 7 M  and V1 = ? S2  = 1.5 M  and V2 = 675 ml

Q: B. Answer the following questions. Show calculations where applicable. Observe the use of…

A: Recall the following expression of Molarity       Molarity=wM×VHere, mass of solute(w) is expressed…

Q: 50.00 ml of sulfuric acid was put in a 250 mL flask.  100 mL of 2.50 mol/L potassium hydroxide was…

A: Given that,  Volume of H2SO4 in 250.0 mL flask V1 = 50.0 mL Molarity of H2SO4  solution M1 = ?…

Q: You have a solution of NaCl that has a molarity of  3.359 M.  You want to make a dilute solution of…

A:

Q: When answering this problem, report the answer with the appropriate number of significant figures.…

A: In the given question we have to calculate the molar concentration of food dye.  we know that, the…

Q: A salt solution was evaporated on a hot plate. The dish holding the solution had a mass of 238.7564…

A: Given,  Mass of the dish=238.7564g Mass of the dish ( with dried salt) =241.5823g

Q: Measurement and Matter Adding or subtracting and multiplying or dividing measurements 0/3 B A…

A: Information about the question

Q: A chemist needs to know the mass of a sample of CaCO3 to 3 significant digits. He puts the sample on…

A: The mass of CaCO3 sample = 00109.0 g          As the leading zero's are not significant and tailing…

Q: A mixture of salt, sand, and iron weighed 5.100 g. The 3 components were separated using a variety…

A:

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 student pipetted 10 mL of a sample solution into a 250 mL volumetric flask and diluted it to the…

A: At first 10 mL of original solution is taken in 250 mL flask and the rest 240 mL of water is added…

Q: You are making a rubbing alcohol (=isopropyl alcohol) solution to disinfect surfaces. You start with…

A: Given: Initial concentration of alcohol = 4.440 M Initial volume of solution = 316.7 mL And final…

Q: A sunscreen preparation contains 2.50% by mass benzyl salicylate. If a tube contains 4.0 ounces of…

A: It is required to calculate the mass of benzyl salicylate in kg required to manufacture 325 tubes of…

Q: Describe how to prepare 0.250 L of 0.600 M HCl solution, starting with a 2.00 M HCl solution. What…

A: Answer:- This question is answered by using the simple concept of dilution in which a concentrated…

Q: Chips # of extractions Chips' weight (g) Fat weight (g) Regular  3 20.043 6.745   3 20.187 6.438   3…

A: For the 1st trial of regular chips, the percentage of fat, m% by mass, in a 20.043 g of chips is…

Q: You have 741.9 mls of water and you want to make a 1.184 molar (M) solution of barium hydroxide.…

A: Given: The volume of water= 741.9 mL Molarity of Barium hydroxide solution=1.184 M To calculate:…

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.