A piece at metal with a mes of 125 g n placed into a grahatest cyinder that conta 25 ofw ing the water level to 56.00 mi What is the density of the metal O 151 glem 401 glm 223 g/em Clesr choce

Q: A 25.2 g sample of ices melted if the density of ice is 0.962 grand/M l's and the density of the…

A: Given data:- mass of ice melted=25.2g Density of ice=0.962g/ml Density of water=1.007g/ml Difference…

Q: The density of methanol at 208C is 0.791 g/mL. What isthe volume of a 10.0 g sample of methanol?

A: Density: It is defined as the ratio of mass and volume of a substance. Formula used: Density =…

Q: A gold-colored pebble is foundin a stream. Its mass is 23.2 mg,and its volume is 1.20 mm3. Whatis…

A: The given data contains, mass = 23.2 mg. Volume = 1.20 mm3

Q: A 6.0-ft person weighs 168 Ib. What is this person's height in meters and weight in kilograms? (1 lb…

A: In the above question, we have given height and weights of a person in ft and lb. We will convert it…

Q: 9. If 86 g of a substance has a volume of 125 cm³, what is the density of the substance?

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Q: What is 21.1 miles/hour in furlongs/fortnight? (8 furlongs = 1 mile = 1 fortnight) %3D 168.8 $1x om…

A:

Q: 30. The density of the element iridium is 22.65 g/cm³. What's the mass of iridium that occupies a…

A: Given information, Density of iridium = 22.65 g/cm3 Volume = 7.35 mm3 = 7.35*10-3 cm3  (As 1mm =…

Q: What isthe density (g/mL) of an object that has a mass of 14.01 grams and, when placed into a…

A: This is a method to find out the density of any substance.Given , The mass of the substance is 14.01…

Q: Decide whether each proposed multiplication or division of measurements is possible. If it is…

A: When we multiply or divide same units of same measurement, we simply multiply or divide them without…

Q: The liquid cyanoacetylene has a density of0.817 g/mLat20.0∘C. If a51.9 mLsample of this compound is…

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

Q: A bank teller is asked to assemble $1 sets of coins forhis clients. Each set is made up of three…

A: Given that : Set of coins =6 coins that are three quarters, one nickel, and two dimes. Mass of one…

Q: Bronze is an alloy made of copper (Cu) and tin (Sn). Calculate the mass of a bronze cylinder of…

A:

Q: The aluminum in a package containing 75 ft2 of kitchen foil weighs approximately 12ounces. Aluminum…

A: The area of kitchen foil in cm2 is calculated as, The mass of foil is grams is calculated as,

Q: A mixture is made by adding 20.42 g of substance A, 1.322 g of substance B, and 83.1 g of substance…

A: • The values provided in the question are:-       i) Mass of substance A = 20.42 g    ii) Mass of…

Q: When a piece of aluminum is placed in a 25-mL graduated cylinder that contains 10.5 mL of water, the…

A: Density is given by the ratio of mass of the substance to that of the volume.

Q: Which subshells (s, p, d, f, or g) can have electrons with the indicated magnetic quantum number…

A:

Q: At room temperature 1.000 mL of water weighs 1.000 grams. Therefor how many grams of water in 2.570…

A: Given that At room temperature 1.000 mL of water weighs 1.000 grams. We have to calculate mass of…

Q: The military is helping waste facilities, they are using military holding tanks to gather and hold…

A: Given that rain fall of 1.00 inch in the building with 550 feet long and 450 feet width.We have to…

Q: density

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Q: A box contains a mixture of small copper spheres and small leadspheres. The total volume of both…

A: Consider the given information is as follows; Total mass mtotal = 4.36 kg = 4360 g Total volume…

Q: 33.0 pl. drops of two different liquids are put on the same surface: Liquid X Liquid Y Note for…

A: Given that neither the liquid X nor the liquid Y interacts strongly with the surface. This means…

Q: What mass of solid lead would displace exactly 234.6 liters of water? Given that lead has a density…

A: Unit of volume and density is converted as follows:

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: A factory has a solid copper sphere that ne s to be drawn into a wire. The mass of the copper s,…

A: According to the mass conservation law when the copper sphere is converted into copper wire the mass…

Q: The liquid bene zene has a density of.0.877 g/ml at 20.8°c. If a 141 gram sample of this compound is…

A: We can use the formula: densiy =mass volume  to find the volume of the liquid needed to provide a…

Q: The density of helium is 0.164 kg.m-3 What is the denisty in lb.ft-3? 1kg=2.20 1b and 1m=3.28ft

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Q: 20. As an instructor is preparing for an experiment, he requires 425 g phosphoric acid. The only…

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Q: The density of platinum (Pt) is 21.5 g/cm³ and the density of gold (Au) is 19.3 g/cm³. Two rings of…

A: We have find out the correct answer.

Q: The diameter of a single carbon particle in a sample of printer toner is 25nm. If you have 50g of…

A: The number of carbon atoms in 50 g of carbon is; nC=mCMMC=50.0 g12.0 g/molNC=50.0 g12.0…

Q: A sphere of pure iron metalcontains 9.57 x 1024Fe atoms. What is the radius of the sphere in…

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Q: 91.23 g to mg

A: Given: Value in g = 91.23 g.

Q: What is the mass of a substance that has a densityof 11.6 g/cm3 and a volume of 35 cm?

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: The density of methanol at 208C is 0.791 g/mL. What isthe mass of a 50.0 mL sample of methanol?

A: Density of any liquid, d can be expressed as ------------ d = mV where m is the mass of the liquid…

Q: a perfect cube of a gold metal was found to have a mass of 45.85g. The denisty of the gold is…

A: Since we know that volume of a cube is given by  volume = (side length)3  Assuming side length = a…

Q: And a regular sample of zinc has a mass of 23.21g. The sample is carefully placed in a graduated…

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Q: Fossils show that humans have existed

A: By studying the fossil record we can tell how long life has existed on Earth, and how different…

Q: For the treatment of cystic fibrosis, it has been found thatinhaling a mist of saline solution can…

A:

Q: What mass of lead (density 11.4 g/c m 3 ) would have a volume identical to 15.0 g of mercury…

A: The density of the solution is basically the mass present per unit volume. Therefore, it can be…

Q: Copper wire has a diameter of 2.00mm.  What length of this wire containes 1.00 mol copper

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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: Thermal energy in matter is a result of nanoscale particles in motion the change in volume in a…

A: Thermal energy in matter is primarily a result of:(a) nanoscale particles in motion.The motion of…

Q: A student finds that 24.96 g of water at 24.9 C(density=0.9971 g/cm3) is required to completly fill…

A: Given data,Mass of water to completely fill the flask=24.96gDensity of water=0.9971g/cm3Mass of…

Q: A sample of ascorbic acid (vitamin C) is synthesized in thelaboratory. It contains 30.0 g carbon and…

A: The mass of oxygen (in grams) in the second sample has to be  computed

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

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Q: A piece of "silver" coin contain 97.3% zinc and 2.70% silver by mass. What is the density of the…

A: Density of silver coin = [(percent of Zn * dZn) + (percent of Ag * dAg)] /1.00    Percentage of Zinc…

Q: An 18 g sample of water is decomposed into 2g of hydrogen gas and 16 g of oxygen gas. What masses of…

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