A sample containing 33.42 g of metal pellets is poured into graduated cylinder and initially containing 12.7 mL of water caused the water level in the cylinder to rise to 21.6 mL calculate the density of the metal
Q: Calculate the volume, in microliters of a cylinder that is 32.42 mm long with a diameter of 0.0789…
A: Calculate the volume, in microliters of a cylinder that is 32.42 mm long with a diameter of 0.0789…
Q: If a test tube is 125.0 mm long and 1.50 cm in diameter, assuming a perfect cylinder, calculate the…
A:
Q: A student calculated the density of isopropyl alcohol to be 0.688 g/mL. The accepted density for…
A: Given data: Experimental density value = 0.688 g/mL, Accepted density value = 0.786 g/mL. The…
Q: D. Determining the Density of a Metal Block 246.1389 Mass of metal block Value of smallest markings…
A: Given that - Mass of the metal block = 246.138 g Length of block = 2.98 cm Width of block = 2.98…
Q: Determine the density of a metal weighing 342.0g that displaces 10.5ml of water when placed in a…
A:
Q: Look up the measurement of the approximate thickness of a human hair.a. Convert the measurement to…
A: (a)
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: For each of these problems, set up the calculation as described in your worksheet, using the proper…
A: As we know the conversion factor is 1 inch = 2.54 cm. Using this equation we can easily convert…
Q: 42.8 grams of zinc shot is added to 15.8 ml of water in a graduated cylinder. the water level rises…
A:
Q: An iron tank is made up with the same amount of iron as in a cube of iron of side length 14.0 cm.…
A: Given,Length = 14.0 cmDensity = 8.824 g/cm3
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: Calculate the density of the metal
A:
Q: A rubber stopper weighing 8.544g displaces 7.0 mL of water in graduated cylinder.Refer to Example…
A: The amount of a substance present in a particular volume space is called the density of that…
Q: 50 40 30 20 10 Based on the graduated cylinder image provided, the volume is mL.
A: The reading given is,
Q: A metal object was weighed with a mass of 21.3088 g. The volume of the metal was determined by…
A: The mass of metal object=21.3088 g Graduated cylinder + water + metal = 14.15 mL Graduated cylinder…
Q: A supposedly gold nugget displaces 14.4 mL of water and has a mass of 276 g. Part A Calculate the…
A: Density basically expresses direct proportional relation with mass whereas inversely proportional…
Q: A systematic error A arises from the limitations on the ability to make a physical measurement. B is…
A: To define: Systematic error.
Q: Which weight would you expect to be suitable for weighing on an ordinary bathroom scale
A: An ordinary bathroom scale can be measured in kg.
Q: a student adds 10.00 ml of a liquid acetone to a vital that weights 4.53 g. he mass of the liquid…
A:
Q: you are given a small cube of copper metal with a volume of 567mm3. Convert volume into cubic…
A:
Q: A 25.0-cm-long cylindrical glass tube, sealed at one end, isfilled with ethanol. The mass of ethanol…
A: First calculate the volume of ethanol in the tube by using following formula: Given data is: Length…
Q: One cubic meter 1 m³ of aluminum has a mass of 2.70×10³ kg.and 1 m³ of iron has a mass of 7.86×10³…
A:
Q: A piece of silver metal weighing 194.3 g is placed in a graduated cylinder containing 242.0 mL of…
A:
Q: Imagine you are transferring 10 mL of a liquid. When do you use a graduated cylinder and when do you…
A: A question based on quantitative analysis, which is to be accomplished.
Q: 2. Direct measurement of solid density Glass Сopper Wire Solid Beads Form 0.597cm Diameter:…
A: Copper wire is looks like cylindrical shape. Therefore, Volume of copper wire = 3.14×(D/2)2(L) Where…
Q: Calculate the density of aluminum if it has a mas of 83.6g and a volume of 23.99 mL. Use correct…
A: Weight of Aluminium = 83.6 gm Volume of aluminium = 23.99 ml
Q: Calculate the density of a spherical metal, in with a diameter of 4.77 in and a ст- mass of 2.41…
A: Given: Diameter of spherical metal = 4.77 in Or diameter of spherical metal = 4.77 × 2.54 cm Or…
Q: A 75.4 g graduated cylinder has a mass of 94.8 g when containing 17.7 mL of a liquid. Calculate the…
A: Mass of a substance refers to the amount of matter present in the given substance. It is measured in…
Q: A solid aluminum ball (density= 2700 kg/m³) is suspended in air from a scale, which reads 13.06 N.…
A: This is a pretty small sphere, so will change density to 2.7g/cc. (13.06 - 8.706) = fluid weight of…
Q: An irregularly shaped piece of metal with a mass of 47.8g is placed into a graduated cylinder…
A: Solution -
Q: A beaker contains water up to the 130 mL mark. We introduce an object 38 g of dough and we observe…
A:
Q: A piece of metal with a mass of 26.7 g was dropped into a graduated cylinder containing 17.00 mL of…
A: The density is the ratio of mass to volume. Thus, it is expressed as shown in the equation (1) in…
Q: An unknown substance has a mass of 12.98 g and a volume of 1.79 cm³. What is the density of this…
A: Density = mass ÷ volume Given :- mass = 12.98 g Volume = 1.79 cm3
Q: A graduated cylinder is filled to the 40.00−mL mark with a mineral oil. The masses of the cylinder…
A: Density of oil can be determined from experiment 1 as follows,
Q: A technical machinist is asked to build a cubical steel tank that will hold 390 L of water.…
A: To calculate the smallest possible length of the tank that is having a volume of 390 L.
Q: Which human error would contribute to an incorrect volume measurement? measuring to an additional…
A:
Q: A technical machinist is asked to build a cubical steel tank that will hold 455 L of water.…
A:
Q: (a) Multiply 2.334 cm and 0.320 cm.(b) Divide 55.8752 m by 56.53 s.
A: (a) Multiply 2.334 cm and 0.320 cm. Since the number of significant digits in 2.334 cm is 4 and in…
Q: Aluminum has a density of 2.0 g ml calculate the mass in grams of a piece of aluminum have any…
A: Density of aluminum = 2.0 g / ml volume = 398 ml
Q: 42.8 grams of zinc shot is added to 12.5 ml of water in a graduated cylinder. The water rises to the…
A: The density of a substance is defined as a mass of a unit volume of the substance. The density of a…
Q: A sample containing 34.92 g of metal pellets is placed into a graduated cylinder initially…
A: Calculate the volume of metal pellets:
Q: A 15.0cm long cylindrical tube, sealed at one end is filled with ethanol. The mass of the ethanol…
A: Given information, Height of cylindrical tube (l) = 15.0 cm Mass of ethanol (m) = 9.64 g Density of…
Q: An 11 lb bowling ball has a circumference of 27 inches. Calculate the density of the bowling ball…
A: Given: The mass of ball is 11 lb. The circumference of ball is 27 inches.
Q: Dichloromethane CH2Cl2 (given density=1.33g/mL) volume: 21.0mL Find the mass of CH2Cl2 (use given…
A: Given Density = 1.33 gram / mL Volume = 21 mL mass = ?
Q: The water level in a graduated cylinder stands at 20.0 mL before and at 22.0 mL after a 5.4 g metal…
A:
Q: A piece of indium with a mass of 21.93 g is submerged in 46.3 cm3 of water in a graduated cylinder.…
A: Given,Volume of water without indium piece = 46.3 cm3Volume of water with indium piece = 49.3 cm3∴…
Q: cylindrical glass bottle 21.5cm is filled with cooking oil of density 0.953g/ml If the mass of oil…
A: As described in the question, the cylindrical bottle can be described as follows: Let the radius of…
Q: A sample containing 20.30 g of metal pellets is poured into a graduated cylinder initially…
A: The density (D) of the metal is obtained as the ratio of the mass (m) to its volume (V) as follows:…
Q: A sample containing 12.98 g of metal pellets is poured into a graduated cylinder initially…
A: Mass metal pellet = M = 12.98 g Initial volume of water in graduated cylinder = V1 = 14.0 ml Final…
Q: A sample containing 29.05g of metal pellets is poured into a graduated cylinder initially containing…
A: Given : Mass of metal pellets = 29.05 g Initial level (before adding metal pellets) of water in…
A sample containing 33.42 g of metal pellets is poured into graduated cylinder and initially containing 12.7 mL of water caused the water level in the cylinder to rise to 21.6 mL calculate the density of the metal
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- You can analyze for a copper compound in water using an instrument called a spectrophotometer. [A spectrophotometer is a scientific instrument that measures the amount of light (of a given wavelength) that is absorbed by the solution] The amount of light absorbed at a given wavelength of light (A) depends directly on the mass of compound per liter of solution. To calibrate the spectrophotometer, you collect the following data: Plot the absorbance (A) against the mass of copper compound per liter (g/L), and find the slope (m) and intercept (b) (assuming that A is y and the amount in solution is x in the equation for a straight line, y = mx + b). What is the mass of copper compound in the solution in g/L and mg/mL when the absorbance is 0.635?A 55.89 gram sample of a solid is submerged in a 50 mL graduated cylinder containing 24.8 mL of water. The water level rises to 33.6 mL. Calculate the density of the solid sample.12. A total of 32.95g mossy Zinc was placed into graduated cylinder containing 50.0 mL of water. The water level rose to 54.6mL. Determine the density of the Zinc?
- A sample containing 12.98 g of metal pellets is poured into a graduated cylinder initially containing 14.0 mL of water, causing the water level in the cylinder to rise to 22.3 mL. Calculate the density of the metal.A pycnometer is a glass flask with a tight fitting glass stopper that can be used to determine the density of an insoluble solid by measuring the volume of water ejected out of the pycnometer when sample of the solid is placed in it. Determine the density in g/cm³ of an unknown metal alloy sample from the following measurements. Assume the density of water is 1.000 g/cm³. Mass of clean pycnometer = 25.151 g Mass of clean pycnometer plus water = 42.481 g Mass of clean pycnometer plus metal sample = 39.105 g Mass of clean pycnometer plus metal plus water = 54.265 g (after ejected water is dried from the outside surface) %3DA sample containing 29.05g of metal pellets is poured into a graduated cylinder initially containing 15.0ml of water, causing the water level to rise to 18.1 ml. Calculate the density of the metal.
- A pycnometer is a glass flask with a tight fitting glass stopper that can be used to determine the density of an insoluble solid by measuring the volume of water ejected out of the pycnometer when sample of the solid is placed in it. Determine the density in g/cm³ of an unknown metal alloy sample from the following measurements. Assume the density of water is 1.000 g/cm³.Mass of clean pycnometer = 25.151 gMass of clean pycnometer plus water = 42.481 gMass of clean pycnometer plus metal sample = 39.305 gMass of clean pycnometer plus metal plus water = 54.265 g (after ejected water is dried from the outside surface)When determining the density of a pure liquid or solution, the temperature of the sample must be measured first. Why does the density of a liquid sample depend on temperature?A sample containing 34.92 g of metal pellets is placed into a graduated cylinder initially containing 13.0 mL of water, causing the water level in the cylinder to rise to 21.6 mL. Calculate the density of the metal.
- 1. A hollow square metal tube has a measurement of 2.42 in for each side and a weight of 53.71 g. The volume of empty space inside the tube was measured to be 0.93 in3. If the density of the metal used in constructing the tube is 11.81 g/mL, calculate the length of the tube in inches. 2. Porosity is a measure of the void or empty spaces in a material and is a fraction of the volume of voids over the total volume. The density of the solid material used to create 6 pieces of 0.99 cm diameter and 1.17 cm height cylindrical beads is determined to be 1.84 g/mL. These beads were then placed in a flask and were filled to the 43 mL mark with a salt solution. The total weight measured of the beads and the salt solution was 47.22 g. Upon further inspection, it was found that manufacturing defects caused the measured porosity of the beads to be at 20%. Assuming that the solution was able to fully fill the empty spaces inside the beads, calculate the density of the salt solution. 3. A chocolate…The density of a pure substance is its mass per unit volume. The density of hexane has been measured to be 655.. Calculate the mass of L 455. mL of hexane. The density of a pure substance is its mass per unit volume. The density of hexane has been measured to be 655 hexane. Calculate the mass of 455. mL ofa student has been given a solid sample and asked to calculate its density. She measured the mass of the solid sample and recorded it on her data sheet as 4.528g. She recorded the initial volume as 4.7 mL and final volume as 6.2 mL. What is the density of the sample
