density of unknown liquid initial mass of erlenmeyer flask 119.528 g final mass of erlenmeyer flask 127.382 g mass of water 10.00 g volume of water 10.00 mL what is denisty of unknown liquid? average density of liquid g/mL, show calculations:

Q: Calculation: a. Mass of vial and liquid b. Mass of empty vial c. Mass of the liquid (a –b) For water…

A: Consider the given information is as follows; Mass of vial and water = 7.24 g           Mass of…

Q: A small beaker was found to have a mass of 27.847 g. A 10.00 mL sample of an unknown liquidwas…

A: Answer :- 1.225 (g.mL-1)  Density of unknown liquid (solution) = 1.225 g.mL-1…

Q: A 38.6 kg marble slab is shown above what is its density give your answer to the nearest tenth _…

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Q: The mass of unknown metal cylinder A is 8.56 g that occupies 3.2 cm3. a. Calculate the density in…

A: Density of a substance is given by the ratio of mass of the substance to that of the volume.

Q: The density of a metal is 8.67 g/cm3. How many pounds are in 298.86 in of the metal? (You can use…

A: The relation between mass, volume and density is : density = mass / volume or, mass = density x…

Q: Calculate (a) the density of a solid substance if a cube measuring 2.33 cm on one side has amass of…

A: The formula of density is given by Density=mass/volume Volume of cube is given by, Volume of…

Q: four imegular solid is made of lead (Pb) which has a real density (theoretical yield) of 11.34 g/ml.…

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Q: A student uses a stoppered 25.0-mL volumetric flask to determine the density of a liquid. The mass…

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Q: Ober with Google Docs (mm) then convert the lengths to inches. Using a balance, record the weight of…

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Q: Density is a physical property of a molecule that's measured as mass per unit volume. (a) Given that…

A: Details explanation is given below

Q: unknown

A: Mass of liquid = ( final mass of erlenmeyer flask ) - ( initial mass of erlenmeyer flask )  Mass of…

Q: An iron tank is made up with the same amount of iron as in a cube of iron of side length 14.0 cm.…

A: Given,Length = 14.0 cmDensity = 8.824 g/cm3

Q: 15. The density of silver is 10.49 g/cm. a. What is the volume of a silver coin that has a mass…

A: Density: Density is defines as the mass per unit volume of a substance. Those substance which has…

Q: A bag of candies at the store contains 42 candies. A box of candy bags contains 12 bags. Each candy…

A: Given that a box of candy bags contains 12 bags.  The conversion factor for the above data is; 1 box…

Q: Calculate the density of a cube in the units of g/cm3 that has the density of 4.182g/in3  Use…

A: Rule for significant figure in Mathematical operation:(1) Addition and Substraction round by  the…

Q: combined mass of ten raindrops in grams?

A: Given : The mass of a raindrop = 8 milligrams or 8 mg

Q: The density of a metal is 8.67 g/cm³. How many pounds are in 298.86 in3 of the metal? (You can use…

A: Given  Density of metal = 8.67 gram/cm3 Volume = 298.86 inch3 Mass in pounds = ?

Q: The smallest bone in the human body, which is in the ear, has a mass of  0.0030 g. what is the mass…

A: Given, The smallest bone in the human body which is the ear, has a mass of 0.0030 g mass of bone in…

Q: A box contains a mixture of small copper spheres and small leadspheres. The total volume of both…

A: Consider the given information is as follows; Total mass mtotal = 4.36 kg = 4360 g Total volume…

Q: PART 2 Density of Gravel 0010 The mass of the empty weighing boat was measured. Then the weighing…

A: Density of a substance is defined as mass per unit volume. It is denoted as d or ρ. S.I unit of…

Q: A box contains a mixture of small copper spheres and small lead spheres. The total volume of both…

A: Given that:                         Total volume of the both metal spheres = 427 cm³…

Q: volume of the pool in both cubic meters and liters (1 cubic meter = 1000 liters). b. How much…

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Q: Volume of water in cylinder 21.6 mL Mass of empty beaker 75.360 g Mass of beaker with water 97.315 g…

A: Volume of water in cylinder 21.6 mLMass of empty beaker 75.360 gMass of beaker with water 97.315…

Q: The density of a metal is 14.97 g/cm3.  How many pounds are in 195.76  in3 of the metal? (You can…

A: To solve this problem first we will use the given unit conversion .

Q: Carry out the following mathematical operations and answer the questions that follow. 33.916 x 95.7…

A: The significant figure refers to particular digits in a number. According to the measurement rule,…

Q: A density bottle test on a sample of dry soil gave the following results: Mass of 50ml density…

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Q: Calculate the tare weight for an object placed in a 10.9114 g container with a total mass of 16.4545…

A: Container that when subtracted from gross weight yields the net weight is regarded as tare weight.…

Q: (a) The diameter of Earth at the equator is 7926.381 mi.Round this number to three significant…

A: (a) Given, diameter of earth = 7926.381 mi which is approximate equal to 7930 mi. Hence, the…

Q: llum.ecollege.com/course.html?courseld%3D15807691&OpenVellumHMAC=9c87262d9de99faf53f1782b38312140#10…

A: Given information,Distance = 400 kmThe volume of Gasoline is 47.5 LIt is know that,1 mile=1.6093 km1…

Q: You measure a cube and determine that its sides are 0.65m. You place the cube on a mass sacle and…

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Q: A solid object with a density of 22.4 g/ cm cubed is placed in a graduated cylinder filled with 4.67…

A: Density is defined as the mass of a substance per unit volume .So, Density = MassVolume  ------ 1

Q: A box of pencils at the store contains 38 pencils . A carton of pencils contains 36 boxes. Each…

A: Given mass of one pencil is 2.47 g. One box of pencil contains 38 pencils. Once carton of pencil…

Q: A student determines the density of a liquid by determining the mass of an empty graduated cylinder,…

A: (a) Determine mass of the liquid:

Q: A 50 ml beaker has a mass of 42.503g. Make the following conversions mass in kg , lbs, tons, dg

A: Given: mass of the beaker = 42.503 g To Make the following conversions a) Mass in g into mass in kg…

Q: How many grams F in 511.9 g Br2F6?    Put the answer in the box in regular (non-scientific)…

A: Given: Mass of Br2F6 is 511.9 g and we know that the molar mass of Br2F6 is 273.7984 g/mol

Q: A 50mL beaker has a mass of 42.503g.  Make the following conversions    mass in dg

A: It is given that the mass of a 50 mL beaker is 42.503 g and it is required to convert the given mass…

Q: Osmium (Os) is the densest element known (density = 22.57 g/cm3). Calculate the mass in pounds and…

A: Complete solution is given below in next step

Q: Calculate the density of water. Mass of empty graduated cylinder: 23.8069 g Volume of water: 32.0…

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Q: A sample of lead ore has a density of 8.80 g/ml. It is composed of two lead compunds: lead oxide,…

A: Given that the sample if lead ore has density of 8.80 g/ml. And it is composed of lead oxide(density…

Q: A student was performing a density experiment in chemistry lab. He used his 10.0 mL volumetric pipet…

A: To determine average density, we need to determine value of density in each trial which is given by…

Q: When reporting the mass of weighed solid, one should write all numbers in the digital scale estimate…

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Q: if a substance has a mass of 17.8 g per 709 mL then its density is ____g/mL give answer to 3 sig…

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Q: QUESTION 9 Before Object Added Afner Object Added mL mL A student is trying to determine the density…

A: Density is given as the mass upon volume. Density is directly proportional to the mass of the…

Q: A brand new, unopened gallon container strawberry "-Flavored" milk , when weighed in its plastic…

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Q: from 0.8778 g/mL, please calculate the mass (in ug) of 71.38 nL of liquid 1.

A: The mass present per unit volume is defined as density. The density of liquid 1 = 0.8778 g/mL The…

Q: Lithium is the least dense metal known (density=0.534 g/cm3).  What is the volume occupied by 1.60 *…

A: Given,Mass of the lithium = 1.60×103 gDensity = 0.534 g/cm3

Q: cylindrical glass bottle 21.5cm is filled with cooking oil of density 0.953g/ml If the mass of oil…

A: As described in the question, the cylindrical bottle can be described as follows: Let the radius of…

Q: if a substance has a mass of 33.3 g per 991 mL then its density is?

A: Given: The mass (M) of the substance is 33.3 g The volume (V) of the substance is 991 mL

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.