A bottle of fluoride rinse has a volume of 500 mL. Which of the following equivalences is incorrect? A) V = 0.500 L B) V = 500 cm3             C) V = 5.00 x 10−4 m3             D) V = 0.500 m3

Q: bedroom has a volume of 108 m^3. What its volume cubbed (dm^3)?

A: A bedroom has a volume of 108 m3.  What its volume cubbed ( dm3 )

Q: [A] (M) In [A] 1/[A] (s) 0.00 0.500 -0.693 2.00 20.0 0.389 -0.944 2.57 40.0 0.303 -1.19 3.30 60.0…

A: Since we know that, for different order of reactions, the relationship between the concentration of…

Q: I. Determine the number of significant figures in the following items. 1. 8.314 g 6. 240 cm 2. 5.008…

A: Given,  5. 25 stirring rods 6. 240 cm  9. 37.00 ml

Q: Three liquid substances of the same mass and have an S.G. of 1.50, 0.835 and 1.2 were being mixed to…

A: Specific gravity of liquid 1 = 1.50 Specific gravity of liquid 2 = 0.835 Specific gravity of liquid…

Q: the liquid 2,3 butanedione has a density of 0.981 g/ml at 18.0 degree celcius.If a 103 gram sample…

A: The density of a substance is defined as a mass of a unit volume of the substance. The density of…

Q: Sunflower oil and water don't mix.  Sunflower oil has a density of 0.919 g/mL at 20oC and water has…

A: Sunflower oil will be the top layer since it has lower density than water. Volume of sunflower of is…

Q: The liquids propyl cyanide has a density of 0.794 g/ml at 20.0 degree celcius.If a 138 gram sample…

A: The given density of propyl cyanide = 0.794 g/ml Required mass of propyl cyanide = 138 g

Q: A chemist needs 2.00grams of a liquid compound with a density of 0.718 g/cm^3. What volume of the…

A:

Q: An open buret drops 7.5 drops/second of a liquid with a density of 0.714 g/mL.  Each drop is 16.5…

A:

Q: Q1. Take the densities of water, oil, and mercury to be 1000 kg/m2,850 kg/m2, and 13,600 D = 2 m…

A: The calculation of average specific volume and density is given below.

Q: What is the mass of the following? a. 25g iodine; density=4.93g/cm³ b. 1000 mL octane;…

A:

Q: Provide the answers with proper number of significant figures in the following operations. 1. 20.1…

A: 20.1 - 28.28 ÷ 5.7  2.40 + (4.259 × 0.00710 )   -log ( 6.267 × 10-5 ) + 7.20 antilog (9.78)  30.2…

Q: Al has density 2.70 g/cm3. If a solid Al cylinder is added to a cylinder which has 19.2 mL H2O, the…

A: To calculate the mass of the Al cylinder.

Q: h. 917.2 - 45.63 = Answer: i. 3.423 x 10-4 6.42 x 10-3 = Answer: 3.1 j. 6.300 x 10² + 15.43 Answer:…

A: Step I :-  Rule for significant figuressf in mathematical operations:- I Addition and subtraction…

Q: The liquid propyl cyanide has a density of 0.794 g/ml at 20.0 degree celcius.If a 57.3 ml sample of…

A:

Q: bAnswered: 101 Chem 101 b X G how many kilograms in a p x (274) Ésta Es Tu Canció 101 Chem 101 X…

A: Given, weight of child = 30.1lbs.Conversion of pounds (lbs) into kilograms:

Q: CCI Hi3 2.0 1.0 4.0 6.0 25 LHt 4H q 35 20 2.5 20 10 6 ppm 6 Ō (ppm) 10 8

A: The peaks are assigned with color code and their structures are determined below.

Q: What will be the average density for a sample of metal with a mass of 12.6 g and volume calculations…

A:

Q: Glycerol is a syrupy liquid often used in cosmetics and soaps. A 3.25L sample of pure glycerol has a…

A:

Q: IMis=3600/1000kM/hr=18/5. What is the mass, in grams, of 30.0 L of the liquid propvlene glycol, a…

A:

Q: How many moles of salt will you use if the recipe calls for half a teaspoon. 1 tsp = 4.929 x 10 to…

A: here we simply have to apply mole concept

Q: You are asked to determine the mass of a piece of copper using itsreported density, 8.96 g/mL, and a…

A: Given Initial volume of water in a cylinder is 105 mL. The final volume of water in a cylinder is…

Q: Trial Density 2.21 g/mL 2.20 g/mL 1 2 3. 2.22 g/mL 2.20 g/mL a. Neither precise nor accurate b.…

A: Explanation to the correct answer is given below.

Q: the mass of 1.00 US court of gallium, whose density is at 20 degrees Celcius is 5.904g/mol. 1 liter…

A: Various measuring unit have been made to measure the volume of a solution.1 US quart=946.35 mL

Q: Express the following in SI units, either base or derived.(a) 67.3 atm(b) 1.0 × 104 V cm-1(c) 7.4 Å…

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

Q: Is it true that you need to take 30.4 mL of concentrated HCl (23 °Be, density=1.1885 g/mL,…

A: Given density = 1.1885 g/mL molar mass of HCl = 36.5 g/mol we know, molarity = density molar…

Q: The value 2g/mL is NOT equivalent to     2 x 10-3 Kg/mL     2 x 10-6 g/KL     2 x 103 g/L…

A: The correct answer is given below

Q: 7. A concentrated sulfuric acid solution is 65.0% H₂SO4 by mass and has a density of 1.55 g/mL at…

A:

Q: If a large marshmallow has a volume of 3.25 in3in3 and density of 0.242 g/cm3g/cm3, how much would…

A: The question is based on the concept of physical chemistry. We have to calculate mass of the…

Q: What is the density of a rectangular solid which has a mass of 25.71 g and is 2.30 cm long, 4.01 cm…

A: Length = 1.82 cm Breadth = 4.01 cm Height = 1.82 cm  Mass of solid = 25.71 g  Density = ?

Q: The price of a popular soft drink is $1.03 for 24.0 oz (ounces) or $0.73 for 0.500 L. 1 qt = 32.0…

A: In the given question we have to calculate the price of soft drink per litre from ounces(oz). given…

Q: What is the density of an unknown metal if it weighs 75.9 kg and has dimensions of 12 inches by 4…

A:

Q: What is the density of NH3 at 4.68atm and 22.5◦C?

A:

Q: What is the volume (in cm3) of a 36.7 g piece of metal with a density of 6.95 g/cm3?   Group of…

A: given :    mass of piece of metal = 36.7 g  density of piece of metal = 6.95 g/cm3  volume of piece…

Q: The liquid 2-chlorotoluene has a density of 1.08g/mL at 20 °C. If a sample of this liquid at 20 °C…

A: Given,Density= 1.08g/mL volume = 2.31 L

Q: The liquid 3-chloro-1,1,1-trifluoropropane has a density of 1.33 g/mL at 20 °C. If a 2.12 kilogram…

A: Given:Density of liquid = 1.33 g/mL = 1330 g /L.Mass of liquid = 2.12 Kg = 2120 g.

Q: Composition C-4 is a plastic explosive having a density of 1.05 g/cm3. Calculate the mass of a brick…

A: The brick has a shape of rectangle which has volume , V = L x W x H Where  L = length W = width H =…

Q: When placed in a pycnometer, 20 g of salt displaces 7.6 g of kerosene. If the mass density of…

A: Given: Mass of salt = 20 g Density of kerosene = 0.833 g/cm3 Mass displaced by kerosene = 7.6 g

Q: сак 3 '२ 5 = 3 ax² a) (R+ ŝ) { x² + 1 ) ( X4 X b) R Ŝfin and ŜR f(x) = (C) R Ŝ fex) - ŜR Fex)

A:

Q: In a graduated cylinder, if the lowest part of the liquid meniscus falls SLIGHTLY ABOVE the line for…

A: Given, The lowest part of the liquid meniscus falls slightly above the line for 5.71 mL, and the…

Q: 1. Which pipette would you use for measuring the following volumes? (Put "Yes" in the appropriate…

A: A P20 pipette is used to measure volumes in the range of 2 μL- 20 μL. A P100 pipette is used to…

Q: V Kc 7.30 0.959 0.650 8.16 1.062 3.49 11.33 0.688 3.35 1.734 0.700 3.24

A: A)                                          CHCl2COOC5H11  ⇔  CHCl2COOH   +   C5H10  Initial  moles…

Q: Find the volume of air in an empty rectangular box. USE SIGNIFICANT FIGURES. L = 21.2 cm W = 14.50…

A: The box is rectangular in shape. The dimensions of the box is as follows: L = 21.2 cm (three…

Q: I need the inverse of each volumes  Volume 1:  10.0 nm Volume 2:  6.0 nm Volume 3:  14.4 nm…

A: 1) Raciprocal of 10.0 nm     = 1/10.0    =0.100 nm-1 2) Raciprocal of 6.0 nm   = 1/6.0   =0.1667…

Q: A class of chemistry students measured the density of an unknown liquid. If the correct density of…

A:

Q: Pentane (C5H12) is a liquid with density of 0.929 g/mL at 25 °C. Find the true mass of pentane when…

A: The true mass of pentane is calculated by using formula -  m = m' 1-dadw1-dad where  m = true mass…

Q: 10,000 cm3 is equivalent to what volume? Show work 0.01 m^3 and 10 L 10 L O0.01 m^3 1000 mL 0.01…

A: Given  Volume = 10000 cm3 To be determined Volume = ________L Volume = ________ml Volume =…

Q: Which of the following will occupy the largest volume? Group of answer choices 1.00 grams of F2 at…

A:

Q: A thief plans to steal a gold sphere with a radius of 28.4 cm from a museum. If the gold has a…

A: Given A thief plans to steal a gold sphere with a radius of 28.4cm from a museum. If the gold has a…

Q: Rx Acetaminophen oral drops Disp. 15 mL Sig. 0.5 mL t.i.d. If acetaminophen oral drops contain 1.5 g…

A: Given values: The volume of the container = 15 mL Mass of acetaminophen present in bottle = 1.5 g…

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.