A recipe calls for a quarter cup of butter. Calculate its mass in grams if its density is 0.860 g/cm^3. (1 qt = 4 cup,1 qt = 0.946L). Mass =  g

Q: Mass= 1.00 lb volume= 500 cm^3 calculate the density in grams per cubic cemitermiter

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

Q: 2. If the density of an unknown object was found to be 2.87 x 10 “ pounds (lbs) per cubic inch, what…

A: Density of a unknown object = 2.87 × 10-4 pounds (Ibs) per cubic inch  Density of the unknown object…

Q: What is the mass of a material with a density of 2.22 g/mL and a volume of 5.11 mL? 11.34 g 2.89 g…

A: given:  volume of material = 5.11 ml  density of material = 2.22 g/ml  formula used : density of a…

Q: From density triangle D= m/v V V = m/D m = D x Volume unit can be mL or cm3 1) A block of aluminum…

A: Density is defined as mass per unit volume of the substanceDensity = massvolumeGiven that, volume of…

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: Gold has a density of 0.01932 kg/cm3. What is the mass (in kg) of a 92.5 cm3 sample of gold?

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Q: A rectangular solid measures 10.0 cm by 4.1 cm by 2.0 cm. The mass of this solid is 98.4 g.…

A: Given information is as follows; Rectangular solid measures = 10.0 cm by 4.1 cm by 2.0 cm Mass of…

Q: The density of mercury is 13.6 g/cm^3. What is the mass of 6.50 cm^3 of mercury? (^ means that the…

A: Given  Density of mercury = 13.6 gram/cm3  Volume of mercury = 6.50 cm3 Mass = ?

Q: 2. If the density of an unknown object was found to be 2.87 x 10 pounds (Ibs) per cubic inch, what…

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Q: The density of water is approximately 1 g/cm³. Which of these substances will sink in water? A)…

A: Explanation :- More than 1 g/cm3, it will Sink in water.

Q: A rectangular  block has the length of 4.20 cm and width of 1.38 cm.   If the  rectangular block has…

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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: 1.70 L of a solution that is 14.0 % KBr by mass (the density of the solution is 1.10 g/mL) Enter…

A: Given : Volume of solution = 1.7 L = 1700 mL                                             (since 1 L…

Q: An object weighing 12.22 g is added to 24.97 mL of water in a graduated cylinder.  The water level…

A: Option 4.54 g/cm3 is correct. Given that,  Mass of solid object, m = 12.22 g Volume of water in…

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: 1.  Mass of bar of gold = M = 2060.5 g  Dimensions = 7.30 cm by 3.25 cm by 4.50 cm Volume = 7.30 cm…

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: 4) For the displacement of the metal, ethanol (d 0.79 g/mL) was mistakenly used in the liquid in the…

A: Density is defined as the mass of the object upon the volume of occupied by the object   density d=…

Q: The Kohinoor Diamond ( d= 3.51 g/cm^3) is 108 carats. If one carat hasa mass of 2.00 x 10^3 mg ,…

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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: Ultrapure silicon is used to make solid-state devices, such as computer chips.  If the volume of a…

A:

Q: If the density of an unknown object was found to be 1.44 x 10−4 pounds (lbs) per cubic inch, what is…

A: Given,  If the density of an unknown object was found to be 1.44 x 10−4 pounds (lbs) per cubic inch,…

Q: A graduated cylinder contains 100 ml of water. After a sample of peridotite is placed in the…

A: Change in volume if water  = 190-100  = 90 ml  Mass of substance = 300g

Q: Calculate these masses. (a) What is the mass (in g) of 6.50 cm of palladium, density = 12.00 g/cm?…

A: a) Given density = 12.00 g/cm3 volume of palladium = 6.50 cm3 The formula of density is - density…

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: A piece of metal ore weighs 8.75 g. When a student places it into a graduated cylinder containing…

A: The density of the ore is to be calculated

Q: A waterbed filled with water has the dimensions 8.0 ft x 7.0 ft x 0.75 ft. Taking the density of…

A: Given: The dimensions of the waterbed = 8.0 ft × 7.0 ft × 0.75 ft The density of water = 1.00 g/cm3…

Q: Isopropyl alcohol is a liquid with a density of 0.785 g/cm^3. How much volume would be taken up by…

A: Given, Density of isopropyl alcohol = 0.785 g/cm3 Mass of isopropyl alcohol = 50 g Volume of…

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: 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: Polycarbonate plastic has a density of 1.2 g/cm3 . A tray is constructed from a sheet of…

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

Q: What is the density (in g/mL) of a cube that has equal sides of 12 inches and weighs 491 pounds? The…

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Q: Calculate the density of the following materials for which the mass and volume of samples have been…

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Q: The density of Solid A is 2.70 g/cm3 and that of Solid B is 3.87 g/cm3 . If 1.00 g of each solid is…

A:

Q: The price and density of gold are $57.70 g-1 and 0.698 lb.in-3, respectively. How much would a cube…

A: Given :  Price of gold = $57.70 per gm  Density of gold = 0.698 lb in-3  Length of cube = 1 m = 100…

Q: A chemistry student needs 90.0g of carbon tetrachloride for an experiment. The density of carbon…

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Q: Please answer the questions. A 6.2-ft person weighs 175 lbs. Express this person's height in meters…

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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: 6. Calculate the density in g/mL of 0.56 L of solution weighing 190 grams.

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: What is the volume of a 2.5 g block of metal if its density is 4.75 g/cm3

A: Since we know that density is defined as the mass present in per unit volume of the sample Hence…

Q: Lithium is a soft, gray solid that has the lowest density of any metal. It is an essential component…

A: The given values for rectangular slab of lithium are: m (mass)=1.49×103 mg=1.49×103×10-3 g=1.49 gl…

Q: Vegetable oil has a density of 0.92 g/cm³. Which of these substances would float on vegetable oil?…

A: Given: Density of the vegetable oil = 0.92 g/cm3. The phenomenon of floating depends on the…

Q: Water has a density of 0.9982g/cm3 at room temperature. A sample of mineral oil has a density of…

A:

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: An object will sink in a liquid if the density of the object is greater than that of the liquid. The…

A: It is known that an object will sink in a liquid if the density of the object is greater than that…

Q: A small crystal of sucrose (table sugar) had a mass of 6.170 mg. The dimensions of the box-like…

A: Given: mass of small crystal of sucrose = 6.170 mg dimensions of box (l×b×h), = 2.20 mm x 1.40 mm x…

Q: Gold has a density of 19.3 g/cm^3, If you have a gold bar with a volume of 44 cm^3, what is its…

A:

Q: A block of wood weighs 64.02 g and has the following dimensions: length of 15.0 cm, width of 11.0…

A: A. Given that length of wood = 15 cm  Width of wood = 11 cm and thickness of wood = 5.5 cm volume of…

Q: A cube of plastic 1.3 × 10−5 km on a side has a mass of 2.1 g. What is its density in g/cm3?

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.