Composition C-4 is a plastic explosive having a density of 1.05 g/cm3. Calculate the mass of a brick of C-4 measuring 85 mm x 117.0 mm x 255.0 mm

Q: Density of alùminum is 2.7 g/cm3. Calculate the mass of a aluminum block has 10cm x 8mm x 9cm…

A: Given :-  density of Al = 2.7 g/cm3  dimension of Al block = 10cm x 8mm x 9cm  To calculate :-  mass…

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A: Solution-  (a)  iron filings and wood chips we use the magnet separation of this mixture.   (b),  by…

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Q: Composition C-4 is a plastic explosive having a density of 1.05 g/cm3. Calculate the mass of a brick…

A:

Q: Claculate the mass of each sample.

A: Density = mass/volume  So, mass = density × volume

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A: Given,  The mass of the unknown glass fragment = 3.379 g The density of a potash borosilicate glass…

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Q: You wish to prepare 193 grams of 8.25% (w/w) NaNO3. Assume that the density of water is 1.00 g/mL.…

A: In Question A)  Given 8.25%(w/w) of NaNO3  Means that 8.25g of NaNO3 is present in 100g of solution.…

Q: Composition C-4 is a plastic explosive having a density of 1.05 g/cm3. Calculate the mass of a brick…

A: Given,  Density (D) of C-4 plastic explosive brick = 1.05 g/cm3 Volume (V) of C-4 plastic explosive…

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A: Since the solution is formed from the two compositions solute and solvent.

Q: The liquid nonane has a density of 0.719 g/mL at 20.0°C. If a 106 gram sample of this compound is…

A: volume of the liquid at 20.0°C must be = 147.43 ml

Q: The shattered glass case at the scene of a jewelry store robbery was determined to be made of potash…

A: Density of any substance can be defined as the ratio of the mass of the substance to its volume. It…

Q: (1.8)The area of a paper is 758 cm². What is the area of the paper in m²? O 7.58 x 104 m² O 7.58 x…

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Q: A graduated cylinder contains 100 ml of water. After a sample of peridotite is placed in the…

A: Change in volume if water  = 190-100  = 90 ml  Mass of substance = 300g

Q: A piece of aluminum foil has a known surface density of 15 g/cm2. If a 100-gram hollow cube were…

A: Given: Surface density is 15 g/cm2. Mass is 100 g.

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A: Solution - According to the question  Given values - Initial volume =  24.8 mL  Final volume = 33.6…

Q: A student determines that 4 clinks weighs 15.45 g and 7 clacks weighs 14.11 g. What is the relative…

A: Solution -

Q: The blood plasma volume totals of 2.8-3.2 qt in an average human. A quart is a unit of mass. A quart…

A: A quart is a unit of volume. It is represented by qt. 1 quart is equal to 0.946353 liter. 1 qt =…

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Q: copper plate has a diameter of 25.4 cm and weighs 1.72 kg. If the density of copper is 8.96 g/cm3,…

A: Welcome to bartleby !

Q: 9. Determine the volume of concentrated sulfuric acid (density 1.84 g/cm2) containing 98% HaSO, by…

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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: What is the thickness of a copper foil that has a mass of 0.320 g and measures 4.00 cm by 4.00 cm…

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Q: 1. Define physical and chemical properties, provide three examples of each, discuss their…

A: Many substances are classified and identified based on their physical and chemical properties.

Q: matte gray in color has a mass of 77.83 g begins to melt at 961.78 degrees Celsius has a volume of…

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Q: A sample of an unknown ore weighing 1.275 kg is found. When the sample is placed into a large…

A: Given that : Mass of the sample = 1.275 kg = 1275 g When the sample is placed into a large graduated…

Q: 0.50 m = 1.00 g = 22.4 L= 345 g = 3.001 cg= mm _kg mL _kg mg 2.00 km = 01.00 cm = 5.00 g = 10.0 nm =…

A: Conversion factor is the ratio that provides the relation between distinct units of the same…

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

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Q: The shattered glass case at the scene of a jewelry store robbery was determined to be made of potash…

A: When a body is immersed in a fluid, it displaces the fluid. Then calculate, --------- (1)

Q: The volume of styrene that has the same weight as 1.55 mL of gold is 33 mL. What is the density of…

A: The density is the mass per unit volume of any substance. It is basically calculated by dividing the…

Q: What is the edge length of a cube whose mass for aluminum is 3.44g? Density is 2.70 g/cm3 and Volume…

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Q: Five 1 peseta coins from Spain were dropped into a graduated cylinder containing 20.20 mL of water.…

A: Density = MVWhere M is  mass of object V is volume of object The volume of irregular  shaped objects…

Q: . Which of the three substances do you think will have the largest density? please show your…

A: Density= mass/volume

Q: 1.state the process determining the volume of irregular object 2.In determining the density of an…

A: 1. To determine the volume of irregular object (stone) following procedure can be followed: Take a…

Q: What mass of potassium gold cyanide, KAu(CN)2, contains 311 g (10 ounces) of gold?

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Q: 5. Graphite and diamond are both made of pure carbon. Graphite has a density of 2.266 g cm diamond…

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Q: Consider two samples of palladium, an element used in automobile catalytic converters. Sample A is a…

A: Given as Sample A Mass = 97.36 g; Length = 10.7 cm; Radius=r = 9.82 mm Sample B Mass =49.02  g,…

Q: 17 What is the dollar value of a cube of gold measuring 2.00 inches on a side? Price of gold: $1366…

A: Given: Edge length of cube = 2.00 inches. Density of gold = 19.3 g/cm3  And price of gold = $1366…

Q: 8. L0s t213.15= 318.18K 2. A woman is 5 ft 5 in tall and weighs 140 lb. Express these values in the…

A: SI System: It is the standard unit system and it is used to express the magnitude of the quantities.…

Q: 1= = exactly 36 in) = in nL = cm L(1qt=946 mL) kg = OZ exactly 1 lb and 1kg=2.20 lb) _qt (1qt=…

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Q: The density of lead is 11.4 g/cm3. Calculate the mass of a lead ball (in grams) with a radius of…

A: Given : Density of lead = 11.4 g/cm3  And radius of ball = 0.50 mm = 0.050 cm…

Q: Calculate the density (in g/cm3) of a block that has a mass of 11.53 g and 45.85mm by 24.55mm by…

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Q: 4. Calculate the volume and mass of an iron cube that has an edge length of 3.0 cm. (Volume =…

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Q: Composition C-4 is a plastic explosive having a density of 1.05 g/cm3. Calculate the mass of a brick…

A:

Q: A slab of lithium (Li) weighs 1.49 X 10^3mg and dimensions of 20.9mm, 11.1mm, and 11.9mm. A)…

A: Given that -  Weight of lithium ,Li = 1.49×103 mg = 1.49 g = 0.00149 kg  Dimension of slab = 20.9…

Q: You are given a sample of material made up of protein and cholesterol. If a O.258 g sample of this…

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.