A solid with an irregular shape and a mass of 11.33grams is added to a graduated cylinder filled with water (D= 1.0 g/ml) to the 35ml mark. After the solid sinks to the bottom, the water level is read to be at the 42.3 ml mark. What is the density of the solid?

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: 1. A 50.00 g sample of a solid is placed into a graduated cylinder and then the cylinder is filled…

A: Given, mass of a sample of solid = 50.00 g            volume of cylinder filled = 100.00 mL…

Q: You found a sphere composed of an unknown pure substance. What is the density (in g/cm³) of the…

A:

Q: A cube of an unknown metal was dropped in a graduated cylinder containing 45.0mL of water. After the…

A: Given:

Q: A 1.00 m long beam of stainless steel with a square 2.00 cm X 2.00 cm cross-section has a mass of…

A: Length = 1.00mWidth = 2.0cm = 0.02mBreadth= 2.0cm = 0.02m

Q: A 1.00m long beam of stainless steel with a square 2.00cm×2.00cm cross section has a mass of 3.02…

A: Given:Length of stainless steel=1.00 mCross-sectional area=2.00 cm x 2.00 cmMass=3.02…

Q: A homogeneous mixture was prepared by mixing 0.90 g A, 105.7 g B and 48.17 g C. The volume is found…

A: Given, Volume of mixture = 56.6 cm3 Mass of A = 0.90 g Mass of B = 105 .7 g Mass of C = 48.17 g

Q: Calculate the density of silver in g/cm3.

A: Density is the ratio of mass of substance to the volume of substance.  density = mass/volume

Q: A graduated cylinder is filled to 10.10mL with water. A small piece of granite is placed into the…

A: In this question we need to find the volume of granite when the granite is placed into the cylinder…

Q: Your calculator gives you the number 1761.2868 as the volume (in cm^ 3) of a box 2.0 ft by 6.5 cm by…

A: When rounding off the result of a multiplication, the number of significant figures in the final…

Q: cylinder, water, and silver object had a total mass of 56.89 g. Calculate the density of silver in…

A:

Q: A small amount of resin weighing 4.56g occupies a height of a 10mL graduated cylinder equivalent to…

A: Mass of resin = 4.56 g  Initial volume = 1 ml  Final volume = 1.7 ml  Density of resin = ?

Q: Express the following in SI base units using scientific notation (e.g., 1.45 mm = 1.45 × 10-3 m):…

A: Given : 432 kg

Q: Express each answer with the correct significant digits, and the proper units AND write it in…

A: The expression given is .

Q: a particular stone with a mass of 56.78 g was put into a graduated cylinder containing 11.0mL. The…

A: Density is defined mass per volume and it is denoted by D. D=mV Here m denotes mass and V denotes…

Q: A brick of metal has these dimensions: 8.47 in x 3.34 in x 4.14 in. It has mass 8.3 kg. What is the…

A: Given: Dimensions of brick = 8.47 in × 3.34 in × 4.14 in And mass of brick = 8.3 Kg = 8300 g…

Q: What is the density (g/mL) of an object that has a mass of 0.2182 kg , when placed into a graduated…

A: Solution - Density - Density is a measure of mass per volume. The average density of an object…

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

A:

Q: The density of copper is 8.97 g/cm^3. What is the volume, in mL, of a 1.00 kilogram mass of pure…

A: 1.00 kg of copper is equal to 1000.0 g of copper. And 1 mL is equal to 1 cm3.

Q: A 1.00 m long beam of stainless steel with a square 2.00 cm×2.00 cm cross section has a mass of 3.02…

A: The length is given as 1m and the cross sectional area is 2 cm x 2 cm. The mass is given as 3.02 kg,…

Q: A rock weighing 87.9 grams was placed in 115 ml of water. The level of the water rose to 154 ml.…

A:

Q: A cube of an unknown metal measures 0.375 cm on one side.  The mass of the cube is 0.474 g.  Which…

A: Given : length of metal cube = 0.375 cm  And mass of cube = 0.474 g

Q: A spherical object has a specific gravity of 4.05 and a radius of 1.16 cm. After this object is…

A:

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 piece of metal thought to be either chromium, nickel or lead was weighed and found to have a mass…

A: A piece of metal Chromium/Nickel/Lead has a mass of 47.4 grams. Volume of water in a graduated…

Q: 3. A student is using a 10 mL volumetric pipet to dispense water and wants to test how accurate the…

A: A numerical problem based on uncertainty measurements, which is to be accomplished.

Q: An nickel ore weighing 85.245 g was placed in a flask having a volume of 45.25 mL. The flask with…

A: Given the weight of ore is 85.245 g and was placed having a volume of 45.25 m L. Total mass of the…

Q: In the lab, the density of a solution was being investigated. A buret was used to measure out the…

A:

Q: The density of aluminum is 2.702 g/cm3. If an aluminum cylinder with a mass of 32.154 g is dropped…

A: SOLUTION Given values, Mass of cylinder = 32.154g Initial volume of water  = 15.9 mL Density of…

Q: A metal alloy pendant is 47.5% gold. 33% lead and 19.5% silver. Its density is 13.8 g/cm3. A metal…

A: Given  Metal pendant contain Gold = 47.5% Lead = 33% Silver = 19.5% Density = 13.8 g/cm3 Volume rise…

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 piece of metal thought to be either chromium , nickel or lead was weighed and found to have a mass…

A: A piece of metal either chromium, nickel or lead have a mass of 47.4 grams. The volume of water is…

Q: To meaure the density of a solid, the  solid was weighed on an analytical balance. The mass was…

A:

Q: The water level in a graduated cylinder is initially at 225 mLmL and rises to 285 mLmL after a piece…

A:

Q: An unknown liquid sample was poured into a graduated cylinder until the bottom of the meniscus…

A: Density is physical quantity , that is specific for a substance . It is defined as mass of substance…

Q: A student measured the mass of an empty micropicnometer to be 2.000g. A student places 0.500mL of…

A: Part(a): Given that the mass of micropicnometer = 2.000 g Mass of micropicnometer + citric acid =…

Q: The mass of a piece of metal is 28.3055 grams. When the piece of metal was dropped into a graduated…

A: Given information: Mass of metal piece = 28.3055 g Initial volume = 7.34 cm3 Final volume = 9.84 cm3

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

A:

Q: An irregularly shaped piece of metal with a mass of 47.8g is placed into a graduated cylinder…

A: Solution -

Q: What is the Volume of 9.86 x 10^-2 pounds 7.90 g/mL steal ( hint use the determined density of steal…

A: Given data, Density of steel = 7.90 g/mL 1 pound = 453.6 g Mass of steel = 9.86 x 10-2 pounds =…

Q: To determine the density of an irregularly-shaped solid, a student immersed the object in 25.0 mL of…

A: To solve this problem we have to find the volume of object and then we will able to calculate the…

Q: A graduated cylinder was filled with water to the 17.2 mL mark and weighed on a balance. Its mass…

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.