The prescribed dose of an injected drug is 1.5 mL. If the syringe is graduated in cubic centimeters (cm3), to what mark do you draw the drug?

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: If I have a measurement of a diameter using a ruler with increments in mm: 1.70cm diameter then…

A: For multiplication and division: The least of significant figures in any number of the question…

Q: Which one of the following is the longest length? (1 ft = 12 in, 1 in = 2.54 cm) 3.2 m, 145 in,…

A: The given values are in different units. First all the values have to be converted into one single…

Q: If the density of water = 1.000 g/mL, determine true volume of water in a 10 mL grad cylinder filled…

A: The volume of water can be calculated from the density and mass of water.  The true volume of water…

Q: The dimensions of a box are 1.2 feet by 0.50 feet by 0.75 feet. Calculate the volume of the box in…

A:

Q: A piece of aluminum foil has a mass of 0.200g and measures 5.00cm by 2.15cm^3. If the density of…

A: Given,Mass of aluminium foil = 0.200 gDensity of aluminium foil = 2.70 g/cm3The volume of the…

Q: Calculate the length in meters of a piece of sheet metal that is 1.50 mm thick and 2.01 meters wide…

A: Given, thickness of piece of sheet metal = 1.50 mm            width of piece of sheet metal = 2.01 m…

Q: The unit of weight used for precious stones is the carat (1 carat=200 mg ,exactly).If a particular…

A: Conversion of carat into mg: 1 carat=200 mg1.25 carat=1.25×200=250 mg Conversion of mg into g: 1…

Q: A rubber stopper had a mass of 5.62g. When the rubber stopper is carefully added to 12.5 mL of water…

A:

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: 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: One component of a metal sculpture consists of a solid cube with an edge of length 35.1 cm35.1 cm .…

A: The term density refers to the ratio of mass to the volume of given substance. The mathematical…

Q: The 50.00 ml burette that is used in the laboratory is 10 times more accurate than the 100 ml…

A: Here we have two measuring instruments for measuring the volume of solution.  Volume of Burette =…

Q: A 26 m tall statue of Buddha in Tibet iOS covered with 279 kg of gold. If the fold was applied to a…

A: Density is defined as the measure of mass per unit volume. Volume is defined as the space occupied…

Q: What is the volume of the block of wood in cm^3

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Q: Heptane and water do not mix, and heptane has a lower density (0.684 g/mL) than water (1.00 g/mL). A…

A:

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: What is the area in cm² of a sheet of paper that is 8.50 in x 11.0 in?

A:

Q: What is the correct answer for the calculation of a length (in cm) with measured numbers (28.58 cm3…

A:

Q: Heptane and water do not mix, and heptane has a lower density (0.684 g/mL) than water (1.00 g/mL). A…

A:

Q: 2. The density of Zinc is 7.13 g/cm³. What is the volume of a sheet of zinc that is 45cm by 60cm in…

A: Given information,   Density of Zinc = 7.13 g/cm3   Area is 45 cm x 60 cm and thickness is 0.0155 cm

Q: A rectangle has a length pf 12.5 cm a width of 2.75 mm. Calculate the area in ft^2.

A: Area of a rectangle is given by,         area = length x width

Q: A student performs an experiment to determine the density of a sugar solution. She obtains the…

A: In measurement of a set, accuracy is closeness of the measurements to a specific value, while…

Q: 25.00 g sample of a solid is placed in a graduated cylinder and then the cylinder is filled to the…

A: Use formula density= mass/volume

Q: a 158-kg cube of unknown metal measures 14.3 inches on each side. What is the density of the unknown…

A: A 158-kg cube of unknown metal measures 14.3 inches on each side. The density of the unknown metal…

Q: A 200mg piece of gold is hammered into a sheet measuring 2.4ft x 1.0ft, what is the thickness of the…

A: Different units are used to express the volume and mass of substances such as grams, micrograms,…

Q: The weight of a metal sphere was measured to be 9.81 g. Unfortunately, the caliper that was supposed…

A: Given : weight of a metal sphere = 9.81 g  Density = 7.26 g/cm3 To find : Radius of metal surface…

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: Iridium has a density of 22.42 x 103 kg/m3. The mass of a weighing boat is tared to zero and the…

A: GIVEN: mass of a piece of iridium and the weighing boat = 107.554 g. Initial volume reacding of…

Q: A brick of metal has these dimensions: 4.13 in x 5.57 in x 4.01 in. It has mass 11.1 kg. What is the…

A: Metal Brick dimension = 4.13 inx 5.57 in x 4.01 in Mass = 11.1 kg

Q: A cubic box is completely filled with 1,000.0 kg of water. What is the length of one side of the…

A: The capacity of the cubic box can be calculated from the weight of liquid (here, water) that fills…

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

A:

Q: Heptane and water do not mix, and heptane has a lower density (0.684 g/mL) than water (1.00 g/mL). A…

A: The solubility can be determined by the like dissolve like rule, that is a polar molecule will be…

Q: ations. Calculate the volume (length x width x height) in units of mm³ (mm x mm x mm) fo large…

A: Volume = length * width* height Length = 254.7 mm Width = 25.3 mm Height= 136.8 mm Volume =…

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 student performs an experiment to determine the density of a sugar solution. They obtain the…

A:

Q: A 67.0 g sphere of manganese (density = 7.20 x 103 g/L) is dropped into a graduated cylinder…

A: Given, Mass of manganese sphere = 67.0 g density =7.2×103 g/L

Q: A student determined in a set of four experiments that the density of magnesium metal was 1.66…

A: The data is given as follows: 1.66 g/mL, 1.65 g/mL, 1.67 g/mL, and 1.67 g/mL Accepted value for…

Q: The density of pure silver is 10.5 g/cm3  at 20 degrees Celsius. If 5.25 g of pure silver pellets is…

A: The volume of silver is calculated from the given density (10.5 g/cm3) and mass (5.25 g) of silver…

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 optician measures the diameter of her patient's pupil. The diameter is 0.0016m . What is the…

A: Change 0.0016 m to millimeter ?

Q: (1.7) A student performs an experiment to determine the density of a sugar solution. She obtains the…

A: Accuracy- It is closeness of obtained experimental value to the actual value. Precision- It is…

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: 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: Suppose you have two 100-mLmL graduated cylinders. In each cylinder, there is 44.0 mLmL of water.…

A: Given -  Two 100 mL graduated cylinders  Volume of water in each graduated cylinder = 44.0 mL…

Q: 1) convert 0.66 ibs to grams. 2)convert 0.00534 in cubed to cubic decimeter. 3) convert 2.7 g/cm^3…

A: 1.Conversion of 0.66lb to grams.

Q: A scientist performs an experiment to determine the density of a sugar solution.  He obtains the…

A: Accuracy refers to how closely a measured value relates to the true value. Precision refers to how…

Q: If the height of a 100 mL graduated cylinder is 18.42cm what is the height in m, inches, km, & feet…

A:

Q: Gold can be hammered into extremely thin sheets called gold leaf. A 200-mg piece of gold (density =…

A: Given that: Mass of the gold piece = 200 mg The density of gold = 19.32 g/cm3 Measurement of the…

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.