rock with a mass of 60 g is dropped into a cylinder containing 150 ml of water.  The water rises to the 200 ml level.  What is the density of the rock?

Q: Ethylene glycol (antifreeze) has a density of 1.11g/cm3    What is the mass in g of 417 mL of this…

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Q: The density of homogenized milk is 1.03 g/mL.  How much does 1 cup (236 mL) of the milk weigh in…

A: The density of a substance is defined as the mass of the substance divided by its volume. The…

Q: A general chemistry student found a chunk of metal in the basement of a friends house. She measured…

A: Density of a metal is specific and constant. Density = mass/volume  1 mL = 1 cm3 Given that: Mass of…

Q: The density of silver is 40g/cm³.Calculate the volume of a piece of silver with a mass of 2500g?

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Q: An iregular piece of metal has a mass of 30.0 g is placed in a graduated cylinder initially…

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Q: A flask containing 8.02 mL of a liquid 163.3 g with the liquid in the flask and 155.0 g when empty.…

A: Given,  Volume of the liquid = 8.02 mL  Mass = (163.3 - 155.0) g             = 8.3 g

Q: Lignum vitae is a hard, durable, and extremely dense wood used to make ship bearings. A sphere of…

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Q: Calculate the density of the block

A: Density = mass ÷ volume  Unit of density = g/cm3

Q: What is the mass of 1000cm^3 of gold? The density of gold is 19.3grams/cm^3.

A: The mass of gold is calculated in step two.

Q: A certain liquid has a density of 2.67 g/cm 3. 30.5 mL of this liquid would have a mass of how many…

A: The relation between the mass of substance and space occupied by it is defined by the term density.…

Q: A chemistry student needs 40.0 mL of glycerol for an experiment. By consulting the CRC Handbook of…

A: Given  Volume of glycerol = 40 mL  density of glycerol  = 1.26 gram cm-3 or 1.26 gram/cm3 Mass of…

Q: the liquid inside of a sift drink 250.34 mL bottle has a density of 1.045 g/mL. what is the mass of…

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Q: A student is determining the density of an unknown metal with a mass of 32.56 g. The stu partially…

A: given   mass of metal= 32.56 grams volume of water= 14.78ml volume of metal + volume of water=…

Q: A flask is found to have a mass of 115.35 g. A liquid is added to a buret, and the initial…

A: Given,Mass of the flask = 115.35 gMass of the flask and liquid = 141.10 gInitial volume of liquid in…

Q: 113. A graduated cylinder contains 20.0 mL of water. An irregularly shaped object is placed in the…

A: Given, graduated cylinder contains water = 20.0 mL Water level rises = 31.2 mL Total volume of water…

Q: What is the radius in cm of a sphere that has a mass of 1.5g and a density of 2.15g/mL?

A: Given, Mass of this sphere (m) = 1.5 g Density of the sphere (d)= 2.15 g/mL Radius of the sphere (r)…

Q: A 20.0-g cube has one side equal to 1.50cm. What is its density? a. 5.93 g/cm³ b. 8.89 g/cm³ c. 13.3…

A: In this question, we have to calculate the density of the cube in g/cm3 unit.  Given :  Mass of the…

Q: What is the density in g/cm3 of a sphere that has a radius of 5cm and a mass of 2g?

A: We have to calculate the density of the sphere.

Q: A 78.1-gram piece of cork has a volume of 103 cubic centimeters. What is the density for the cork?

A: Density can be described as the mass per volume. The unit of density is gram per cubic centimeters…

Q: What is the density of the liquid?

A: Density=massvolumeor   p=mV

Q: Decide whether each proposed multiplication or division of measurements is possible. If it is…

A: Multiplication or division of same units are possible. To do the given operation, first step is to…

Q: A bar of gold with a mass of 2060.5 g has the following dimensions: 7.30 cm by 3.25 cm by 4.50 cm.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A chemistry student needs 20.0 mL of pentane for an experiment. By consulting the CRC Handbook of…

A: Given data: The volume of pentane = 20.0 mL. The density of pentaane = 0.626 g.cm-3. To calculate:…

Q: What is the density of a cube with a mass of 85 grams and a side length of 1.20 cm.

A: mass = 85 grams side length = 1.20 cm

Q: Suppose you were given a piece of unknown metal, with a mass of 22.510 g, and a 50-mL graduated…

A: Mass of metal = 22.510 gm  Volume of water = 36.1 ml  Volume of water after addition of metal = 45.8…

Q: A Sample of metal has a density of 4.95 g/ml and a mass of 35.87g.  What is the volume of the metal…

A: Sample of Metal Density=4.95gmolSample of Metal Mass=35.87 gCalculate the volume of metal sample…

Q: Based on the information provided, will the pinewood (density 0.35-0.50 g/mL) float or sink? The…

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Q: The cup is measure of volume widely used in cookbooks. One cup is equivalent to 225mL. What is the…

A: The mass of three-quarters of a cup of honey is = 252 g The volume of one cup is = 225 mL The…

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: An empty container with an unknown volume is weighed and found to have a mass of  84.7 g.  The…

A: Given that,Mass of the empty container is 84.7 g and the mass of the filled container is 150.9…

Q: A solid metal object with a mass of 163 g is added to a graduated cylinder which originally contains…

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Q: What is the mass of 10.0 ml of diethyl ether?

A: Density = mass/volume  So, Mass = density × volume

Q: 2. A circle has a radius of 0.58 yd. What is the area in cm2 ? 3. What is the volume of a sphere, in…

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Q: How many grams of alcohol with a .8 density of 0,900 g/cm3 will have the same volume as 20.0g of…

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Q: What is the volume of 3.00 pound of gold if its density is 19.3 grams per centimeter cubed?  There…

A: Given mass = 3.00 pound of gold density is 19.3 grams per centimeter cube  1 pound = 454 grams  We…

Q: 12.79 mL of a liquid has a mass of 15.34 g.  What is its density? Report to four significant digits.

A: Volume of liquid = 12.79 mL Mass of liquid= 15.34 g   We know that ; Density = mass / volume By…

Q: A 1.25-mL flask and stopper have a mass of 79.310 g. A 25.0-mL sample of an unknown organic liquid…

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Q: density

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Q: A cube of plastic 1.3x10^-5 km on a side has a mass of 2.1g. What is it’s density in g/cm^3

A: Concept introduction: Density of substance is equal to the ratio of mass to volume. Formula: Unit…

Q: Mercury is a silver liquid with a density of 13.55 g/mL. If a bottle contains 8.0 mL of mercury.…

A: Mass of a sample can be calculated by multiplying its density by its volume.

Q: A 24 kt. gold nugget has a mass of 262.3 g. When placed in a graduated cylinder containing 24.0 ml…

A: Concept introduction: Density of solution is equal to the ratio of mass to volume. Formula used:…

Q: piece of lead weighing 23.814g is placed in ethyl alcohol in a graduated cylinder. The volume of the…

A: We have mass as 23.814 g , volume occupied as 2.10 cm3 , we have to calculate the density.

Q: vial of pure acetone has a mass of 2.07 grams. what volume (in cubic centimeters) will it occupy?…

A: Given that:  Mass of acetone = 2.07 g  We know, density of acetone = 0.784g/ml

Q: sample of a liquid solvent has a density of 0.645 g/mL. What is the mass of 77.5 mL of the liquid

A: Density of a solvent is equal to the mass of solvent divided by its volume. Write the expression of…

Q: An object with a mass of 7.5 g raises the level of water in a graduated cylinder from 25.1 mL to…

A: Density of the object is given by the ratio of mass of the substance to that of the volume of the…

Q: A student has an irregularly shaped rock with a mass of 250g and a density of 10g/mL. The initial…

A: Given- Mass of rock = 250 g Density of rock = 10g/mL Initial volume of water = 25 mL To find - Final…

Q: A block of wood has a mass of 1.426 x 10^3 grams and volume of 2257.2 cm^3 What is the density of…

A: Mass of wood = 1.426 x 103 g Volume = 2257.2 cm3 = 2257.2 ml

Q: a. An ice cube measures 4.40 cm on each edge and weighs 77.688 g. Calculate the density of ice.…

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

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.