What is the density of lead if 72.3 g occupies 6.19mL

Q: what 100 x 2,000

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Q: Iron has a density of 7.86 g/cm3.  The volume occupied by 55.85 g of iron is

A: The density of a substance is defined as mass per unit volume. It can be represented by the below…

Q: A 20.0 g cube has one side equal to 1.50cm. What is its density?

A: Mass of cube = 20.0 g Volume cube = (1.50)3 cm3

Q: The mass of an empty container is 85.50 g . The mass of the container and a liquid with a density of…

A: Given data:- * mass of empty container = 85.50 g * mass of container and liquid = 150.25 g So,  *…

Q: Vhat is the volume of an object that has a starting volume of 15mL and displaces 10mL of water?

A: Irregular shaped objects  volume can be measured by using the liquid displacement method

Q: An Olympic-size pool is 50.0 m long and 25.0 m wide. How many gallons of water (d=1.0 g/mL) are…

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Q: How many kilometers are in 1.58 x 10^5 feet

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Q: Complete the following volume equivalents. (a) 1 mL = ? cm³ (b) 1 in.³= ? cm³

A: Here we are asked to complete the following volume equivalents.(a) 1 mL = ? cm³ (b) 1 in.³= ? cm³

Q: A student needs to determine density of a liquid. The student determines mass of an empty flask to…

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Q: Mass of water = 43.922 g Volume of water = 44.8 mL what is the density of water (g/mL)

A: Given, Mass of water = 43.922 g Volume of water = 44.8 mL Density of water = ? g/mL

Q: To determine the density of acetone, a 208 litre drum is weighed twice. The drum weighs 34.0…

A: GivenThe volume of the drum = 208LThe weight of the drum alone= 34kgThe weight of the drum and…

Q: If a rectangular piece of cement is 2.00 cm x 2.00 cm x 9.00 cm and has a mass of 108 what is its…

A: Given: dimensions: 2.00 cm×2.00 cm×2.00 cm mass = 108 g

Q: Car is going 85mph. How fast is the car going in kilometers per second! ( 1 km=1.609)

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Q: A particular beer is 6.50% ethanol by volume (C₂H₂O). If a single bottle of beer contains 750.0 mL…

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Q: What is the Height of a 100 ml in m , inches , km & feet

A: Given :  Height = 100 ml To convert to m, inches, km and feet

Q: Ethanol has a density of 0.79 g/mL. What is the volume in quarts of 1.50 kg of alcohol?

A: The density (d), mass (m) and volume (V) of

Q: The density of mercury is 13.6g/ cm^3. What volume (in quarts) is occupied by 101 g of Hg?

A: As density is the ratio of mass and volume of the substance which is represented by equation 1 in…

Q: If the density of one marble is 2.5 g/cc, what is the density of ten marbles

A: Given :  Density = 2.5 g.cm-3

Q: What is the volume of an object whose density is 9.8 g/mL and has a mass of 100 grams?

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Q: calculate the volume in cm3 of 1,555,738,322 ng of manganese. the density of manganese is 7.20 g/cm3

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Q: what is the density of an object that has a mass of 67.0 g and a volume of 14.7

A: Formula : Density=(Mass ÷volume ) Density=67.0/14.7 Density=4.5578 g/ml  (Note here volume of the…

Q: An organic solvent has a density of 1.47 g/mL. What volume is occupied by 42.5 g of the liquid?

A: To find: volume is occupied by 42.5 g of organic solvent

Q: An organic solvent has a density of 1.33 g/mL. What volume is occupied by 42.5 g of the liquid?

A: Given that,  Density of organic solvent, d = 1.33 g/ml Mass of organic solvent, m = 42.5 g Volume of…

Q: What is the mass of a substance that has a densityof 11.6 g/cm3 and a volume of 35 cm?

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: What is the mass in grams of 1.00 gal of water? The density of water is 1.00 g/mL.

A: 1 gallon of water has a volume of 3.785L. Convert 1.00 gal into milliliters.

Q: An irregularly-shaped piece of iron (Fe) has a mass of 60.0 grams. What is the volume in cm³ of this…

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Q: What is the density in g/mL of gasoline if 0.066 kg occupies 100 mL?

A: density = mass/volume  mass = density × volume

Q: A substance has a density of 3.119 g/ml. What is the volume of 453.4 g of that substance?

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Q: A wooden block occupies a volume of 16.0 mL and has a density of 1.5 g/mL. What is its mass?

A: Given Density= 1.5 g/ml Volume= 16.0ml Mass= ?

Q: What is the density of an unknown metal of 45.36 g of metal occupies a volume of 3.62 cm^3?

A: Density can be calculated by dividing mass( in gram) by Volume in cm3

Q: How many liters of water completely fill a swimming pool that measures 6.0 ft x 40 ft x 12 ft?

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Q: The world’s oceans have a combined volume of 3.204 x 10^8 miles^3. (A) If the average density of…

A: In general. density can be defined as mass of a substance per unit volume of that substance.

Q: 74 ml of methane (d=0.679/cm^3) is mixed with 279 ml of water (d=7g/cm^3) What is the volume percent…

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Q: What is the density of a liquid with a mass of 31.1415 g and a volume of 30.13 cm3?

A: Given,  mass of 31.1415 g and a volume of 30.13 cm3

Q: What is the density of carbon dioxide gas if 0.196 g occupies a volume of 100 mL

A: Given To determine density of carbon dioxide gas if 0.196 g occupies a volume of 100 mL

Q: The density of mercury is 13.534 g/mL. What volume, in L, does 150 g occupy?

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Q: What is the density of a substance with a mass of 45.00 g and a volume of 26.4 mL?

A: density = mass (g)/volume (ml)given,mass of substance = 45.00 gvolume of substance = 26.4…

Q: What is the density of a ball with a mass of 561 g and a radius of 5.00 cm?

A: Given;

Q: What is the density (in g/mL) of an object if 7.237 mL has a mass of 5.443 grams?

A: Given data : Mass (m) = 5.443 g Volume (v) = 7.237 mL

Q: what is the density of a sample that has a mass of 13.25 g and a volume of 18.13 mL ?

A: The density of a substance is calculated using the below formula.

Q: What is the density of an object if the initial volume is 3 ml and the final volume is 6ml and the…

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Q: 6. a. The density of ether is 0.736 g/mL. What is the volume in mL of 350g of ether?

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Q: A chemistry student needs  70.0mL  of pentane for an experiment. By consulting the CRC Handbook of…

A: Density, mass and volume are related by the equation given below:

Q: How many meters in a kilometer? 0.1 0.0001 103 104 O 0.01 O 10 O 10,000

A: How many meter in Kilometer ?

Q: How many 1-cm squares would it take to construct a square that is 1 m on each side?

A: The quantities which come across during the scientific studies are named as physical quantities. The…

Q: What is the volume of a metal container with 15cm long, 5cm wide and 4cm deep? with a density of…

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

A: Given : Mass of metal = 36.7 g density of metal = 6.95 g/cm3

Q: If it is found that 5.00 mL of a sample has a mass of 6.083 g, what is the density of the sample in…

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Q: Acetone (nail polish remover) has a density of 0.7857 g/cm3. What is the volume, in milliliters, of…

A: Density is the ratio of mass to Volume. Given:Mass of acetone = 6.72 gDensity of acetone = 0.7857…

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.