Iron has a density of 7.87 g/cm3. If 52.4 g of iron is added to 75.0 mL of water in a graduated cylinder, to what volume reading will the water level in the cylinder rise?

Q: A student is determining the density of an unknown metal with a mass of 256.0 g. The student…

A: First, the volume of unknown metal is determined as follows,

Q: A chemist dissolved 7 grams of a substance in water. The resulting solution has a mass of 15 grams…

A: A solution consists of solute and solvent. A solute is defined as the component that is present in a…

Q: If an object has a density of 3.99 g/cm , what is its density in units of kg/m 3? 3.99 x 103 kg/m3…

A: The Density is defined as the ratio of the mass of the substance to that of volume of that…

Q: A certain liquid has a density of 2.67 g/cm3. 30.5mL of this liquid would have a mass of what in kg?

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Q: A student conducted an experiment where water was pipetted into a graduated cylinder and then…

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Q: what is the density of the salt in g/mL?

A: Density = mass ÷ volume    Rule for significant figure in division:- Round off final answer as per…

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: aluminium has a density of 2.70 g cm3 if you bought a sheet of aluminum that is 30 m wide 1.50x10 3…

A:

Q: A rectangular block has dimensions 2.9 cm × 3.7 cm × 12.8 cm. The mass of the block is 609.0 g. What…

A: Dimensions = 2.9*3.7*12.8 Volume = product of dimensions (length*breadth*height) = 137.344 cm3

Q: The density of butanol is 0.8098 g/mL. To the proper number of significant figures, what is the…

A: Mathematically, density ρ is expressed as the ratio of mass (m) to volume (V). The given value of…

Q: 1. Which of the following options correctly rounds 126.006 to two significant figures? A) 126.01 B)…

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Q: Consider the jar of jelly beans in the photo. To get an estimate of the number of beans in the jar…

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Q: A student is determining the density of unknown metal with a mass of 627.0 g. The student partially…

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Q: One side of a cube measures 1.55 m. The volume of this cube is ________ cm3.

A: Given: The length of one side of a cube = 1.55 m We have to find the volume of the cube (in cm3).

Q: what mass (in g) of solid lead would displace exactly 234.6 liters of water? The density of the lead…

A: Given : density of lead = 11.4 g/cm3                                                 Volume of water…

Q: Lead has a density of 11.34 g/mL. Oxygen has a density of 1.31 x 10 g/mL. 17,18) What volume, in mL,…

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

Q: copper wire is 33.99 cm long and weighs 1.621 g. The density of copper is 8.933 g/ cm^3. What is the…

A: Volume of wife is =πr2l Density=mass/volume  Use this formula to get the answer

Q: A student working in the lab is trying to identify an unknown substance to see if it matches a…

A: Given Data - mass of the object, m         = 88.73 g  density of the substance, d = 5.76 g/mL…

Q: if a 2.50 g block of metal with a density of 6.72 g per cm^3 is dropped into a graduated cylinder…

A: Density = MassVolume So, volume = massdensity

Q: The density of silver is 10.5 g/cm³. What is the mass of a silver bar (in gms) that measures 0.1000…

A:

Q: A block of wood 22.0 cm x 180 mm x 0.057 m has a mass of 1.426 x 10^3 grams.  What is the volume of…

A: Calculate the volume of wood block in cm3:

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: If the volume of a cube is 21.8 cm3, what is the volume in cubic feet? 54 cm = 1 in, 12 in = 1 ft

A: Given data : Volume of cube = 21.8 cm3 The formula for calculating the volume of cube is  V =…

Q: Iron has a density of 7.874 g/cm^3.What is the mass of a rectangular block of iron with dimensions…

A: Density of a substance is given by the ratio of mass of the substance to its volume. Density =…

Q: A student is determining the density of an unknown metal with a mass of 232.0 g. The student…

A: Given, the mass of unknown metal = 232.0 g Now calculate the volume of unknown metal is determined…

Q: A backyard swimming pool holds a volume of 190 cubic yards (yd3) of water. How many of the following…

A: Given:A backyard swimming pool holds a volume of 190 cubic yards of water.  The density of water is…

Q: A block of wood 22.0 cm x 180 mm x 0.057 mm has a mass of 1.426 x10^3 grams. What is the volume of…

A: • The values provided in the question are:-   i) Length of a block of wood, l = 22.0 cm  ii) Width…

Q: Iron has density of 7.87 g/cm3 if 64.2 g of iron is added to 52.5 ml of water in a graduated…

A:

Q: An empty beaker weighs 42.77 g. When completely filled with water, the beaker and its contents have…

A: Since you have posted  multiple questions in a single session. we are entitiled to answer only first…

Q: Three 10 mL samples of gold weighs: 193.119 g, 193.122 g, and 193.161g, respectively. Which sample…

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

Q: A chemist weighs herself on a scale and records a mass of 65.1 kg. She removes a calculator and…

A: Given : Mass of chemist with calculator = 65.1 Kg = 65.1 X 103 g                   (Since 1 Kg =…

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

A: Given, density of homogenized milk =1.03 gmLvolume of homogenized milk =236 mLwe are asked to…

Q: A student measured the dimensions of a block of aluminum.  It is 2.00 cm x 0.55 cm x 10.50 cm.  The…

A: Mass of aluminium block = 31.19 g  Length of block = 2.00 cm Breadth of block = 0.55 cm Height of…

Q: A student adds 4.87 g of liquid to a container. If the density of the liquid is 1.05 g/cm3, how many…

A: Given Density = 1.05 g/cm3 Mass = 4.87 g

Q: A student wants to determine the density of a metal object. They weigh it and find that its mass is…

A:

Q: A student is determining the density of an unknown metal with a mass of 87.8 g. The student…

A: Given: The mass of an unknown metal, m = 87.8 g The vol. of water in the graduated cylinder without…

Q: density

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Q: Aluminum has a density of 2.70 g/cm3. What is the mass of a rectangular block of aluminum measuring…

A: Density of substance is defined as mass of the substance per unit volume. density (d) = mass /…

Q: A spherical ball of Lead has a diameter of 7.5 cm. What is the mass of the sphere if lead has a…

A:

Q: The prescribed dose of an injected drug is 1.5 mL. If the syringe is graduated in cubic centimeters…

A: Given: The prescribed dose of the drug = 1.5 mL The dose in cubic centimeters or mark of drawing…

Q: A piece of chalk has a volume of 23 cubic centimeters and a mass of 46 grams. What is its density? *…

A: Density is the ratio of mass of the substance to its volume.

Q: Iron has a density of 7.87 g/cm3. If 52.4 grams of iron is added to 75.0 mL of water in a graduated…

A: Given:Density of Iron = 7.87 g/cm3Mass of Iron = 52.4 gramsVolume of water = 75.0 mLWe need to…

Q: A can of Diet Coke has a mass of 362.4 g and a volume of 380. mL. In which of the following liquids…

A: Since the diet coke will float on a liquid which will have density more than the density of diet…

Q: An irregular-shaped solid was placed into a graduated cylinder containing 50.2 mL of water.The…

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

Q: Iron has a density of 7.87g/cm^3 if 52.4g of Iron is added to 75.0mL of water in a graduated…

A: The relation between cubic centimeter and milliliter is given below.1cm3 = 1 mLThus, the density of…

Q: An empty beaker weighs 42.77 g. When completely filled with water, the beaker and its contents have…

A: Density is a physical quantity that can be determined with the help of the mass and volume of the…

Q: A Diamond has a density of 3.513 g/mL. The mass of diamonds is often measured in "carats", where 1…

A:

Q: The density of silver is 10.5g/cm^3. What is the mass of a bar of silver in Kilograms, that measures…

A: Density= Mass/volume  Mass=density ×volume.

Q: An empty beaker weighs 32.85 g. When completely filled with water, the beaker and its contents have…

A:

Q: A wooden object has a mass of 10.782 g and occupies a volume of 13.72 mL. What is the density of the…

A: Given : Mass of object = 10.782 g And volume of object = 13.72 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.