laboratory experiment requires 13.0g of aluminum wire (d=2.70g/cm cubed). The diameter of the wire is 0.200 in. Determine the length of the wire, in centimeters, to be used for this experiment. The volume of the cylinder is pi  times radius squared times length.

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: A Solid has the volume  of 22.6 cm3 and density of 8.75 g/ cm3   Calculate the mass in mg A.) 1.98…

A: The relation between Mass and Density and Volume of an Object is : Density (d) =  Mass (m) / Volume…

Q: If a cube of gold has a length of 2.50 cm, what is the mass of the gold sample? which has a density…

A:

Q: The density of chromium metal is 7.14 g/cm3. A cube of chromium has a mass of 62.00 kilograms.…

A: Record the given data, Mass of cube = 62.00 Kg = 62000 g…

Q: 11.4 cmcm long cylindrical glass tube, sealed at one end, is filled with ethanol. The mass of…

A:

Q: Convert 25.5⁢ m^2 to square centimeters.

A: Meter square m2 and square centimeters cm2 are the units of area. We know that meter and centimeter…

Q: 130. A titanium bicycle frame contains the same amount of tita- nium as a titanium cube measuring…

A: The volume of the titanium cube is calculated by using equation (1). V=a3...... (1)V=6.8 cm3=314.43…

Q: A cylindrical glass tube 20.0cm in length is filled with acetone. The mass of the acetone to fill…

A: Mass of the filled acetone is 13.33g. The length of the glass tube is 20.0cm.

Q: An electric current of 13.10 A transports 23.0 C of charge. Calculate the time this took. Be sure…

A:

Q: An electric current of 155.0 mA flows for 42.0 minutes. Calculate the amount of electric charge…

A:

Q: Iron has a density of 7.87 g/cm³. What mass of iron would be required to cover a football playing…

A: Given,  Surface = 120 yds × 60 yds  Depth = 1.0 mm  Density of iron= 7.87 g/cm3

Q: Titanium is used in some bicycles because with a density of only 4.5g/cm3 it is strong but…

A: Density is defined as the mass of substance per unit volume. It is represented as d = mass / volume…

Q: A wooden block has a volume of 1.00 ft so therefore the equivalent number of cm3 is ? Recall that…

A: Solution Cubic inches (in3) and cubical centimeters (cc or cm3) square measure common units of…

Q: A sample of 5 lactobacillus bacteria found in yogurt measure 7.9 x 10-6 m in total length. A second…

A: Total length of 5 bacteria = 7.9 x 10-6 m Total length of 3 bacteria = 5.2 x 10-6 m

Q: A cubic box is completely filled with 1,331 g of water. What is the length of one side of the box,…

A: Given : the mass of water = 1331 g We know, The density of water  = 1.0 g/cm3 The formula for…

Q: aluminum has a density of 2.70g/cm3. what is the mass of a rectangle block of aluminum measuring…

A: The density of a substance is the ratio of its mass to volume. It is labelled in equation (1) in…

Q: Graphite and diamond are both made of pure carbon. Graphite has a density of 2.266 g cm ^-3 and…

A: The density formula is as follows,

Q: A cylindrical glass tube 20.0 cm in length is filled with acetone. The mass of the acetone to fill…

A: Given that, Cylindrical glass tube, Length (H) = 20.0 cm Radius (R) = ? Mass of acetone (M) = 21.53…

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

A: Given: Side of Cube = 1.3×10-5 km Mass of cube = 2.1 g

Q: What is the density of a block of metal that measures 62.88cm by 34.220cm by 5.18cm and has a mass…

A: Given is, block of metal that measures 62.88cm by 34.220cm by 5.18cm  Mass= 24,983.44 grams

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: Density is calculated by using the formula : Density = Mass/Volume

Q: A student experimentally determines the density of water to be 0.9955 g/mL. The reported density of…

A:

Q: Mass (g) Height (cm) Diameter (cm) Cylinder A 15.560 5.11 1.20 Cylinder B 35.536 5.90 1.30 In…

A: Volume can be calculated using the following equation.

Q: A    bullet    recovered    from    a   crime    scene    has   a   mass    of    9.68    g.    A…

A: .357 Magnum is a low velocity cartridge. The .357 is to some extent reliant on mechanical wounding…

Q: Consider how cubic inches cubic centimeters and milliliters compare in size to each other how would…

A: Cubic centimeters, milliliters and cubic inches all are units of volume. They are interconvertible.

Q: A cylindrical glass tube 20.0 cm in length is filled with acetone. The mass of the acetone to fill…

A:

Q: 5. Calculate the mass of aluminum that occupies the same volume as 95.7 g of cobalt. The density of…

A: From the given mass of 95.7 g of cobalt, the volume occupied by it is calculated.  Then, mass of…

Q: In Mexico, avocados are 48 pesos per kilogram. What is the cost in cents of an avocado that weighs…

A: Given: Cost of Avocados = 48 pesos/Kg. And weight of avocado given = 0.25 lbs.

Q: The density of tungsten metal is 19.35 g/cm3g/cm3. Part A What is the density of tungsten in pounds…

A:

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: Calculate the length (in m) of a rectangular solid that weighs 95.5 g and  has a width of 2.50 cm…

A:

Q: After taking measurements of a rectangular solid with a mass of 3.84g, you determined the length to…

A:

Q: A cube measures 3.1 cm on each edge and has a mass of 69.4 g. Calculate the density of the material…

A:

Q: A sample of gold foil is 9.5cm by 12cm. If the mass of the foil is measured to be 10.56g and the…

A:

Q: A blood sample of 2.81 milliliters is collected from a patient to be anaylzed for a platelet count.…

A: We know that,1 Kg = 1000g1 L = 103 milli L⇒ 1ml = 11000LGiven,Platelet Density of human blood = 1.04…

Q: What volume of water (ml) would a 51.4 g sample of pure gold displace? The density of gold is 19.3…

A:

Q: c) A metal sample has a mass of 7.56 g. The sample is placed into a graduated cylinder previously…

A: Given :  Mass of metal=7.56 g Initial volume=20.00 mL The final volume of water= 21.68 mL Volume of…

Q: A piece of metal with a mass of 114 g was placed into a graduated cylinder that contained 25.00 mL…

A: One question at a time!! ANSWER: 1. The volume of metal = Final volume - Initial volume = 42.5mL -…

Q: The wavelength for the color indigo is 445 nanometers (nm). What is this wavelength in kilometers…

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.