A piece of silver metal weighing 194.3 gramas is placed in a graduated cylinder containing 242.0 mL of water. The volume of water now reads 260.5 mL. From these data, calculate the density of silver

Q: A sheet of aluminum measures 48.5 cm by 29.5 cm. If the volume is 2.90 cm³ what is the thickness of…

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Q: Use significant figures to express the inherent uncertainty in measured quantities and in…

A: The uncertainty in a measurement is an estimate of the amount by which the measurement result may…

Q: The density of silver is 10.5 g/cm3. What would be the mass in grams of a piece of silver that…

A: Given that  Density of silver (Ag) = 10.5 gm/cm3 volume occupied by silver (Ag) = 23.6 cm3 We know…

Q: If a block of copper measures 2.00cm x 4.00 x 5.00cm and weighs 356g, what is the density of the…

A: => Volume of copper block = (2.00 cm x 4.00 cm x 5.00 cm ) = 40.0 cm3

Q: The density of ethylene glycol, the principal ingredient in antifreeze is 1.11 g/cm3.  If you have…

A: For Ehtylene Glycol liquid,  Density = 1.11 g cm-3 Mass = 245 g Volume = ?

Q: What is the speed of light in miles per second? Express your answer in scientific notation. The…

A: Given: The speed of light in m/s is 299,792,458 m/ s.

Q: Under certain conditions, the density of dry air is 1.205 g/L. What is the mass of air in a room…

A:

Q: The density of mercury metal 13.6 g/cm3. How many lbs would a 5.0 L container of mercury weigh?

A: 1 g = 0.00220462 lbs 1 L = 1000 cm3

Q: The density of iron is 7.87 g/mL. What is the mass of a 2.00 cm x 4.00 cm x 1.00 cm block of iron?…

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Q: 3. The method of volume displacement can be used to find the volume of a solid. In this measurement,…

A: Given : Mass of silver = 194.3 g Initial volume of water = 242.0 mL Final volume of water (after…

Q: A rectangular piece of platinum has dimensions of 3.50 cm x 2.16 cm x 1.08 cm and weighs 175.5 g.…

A: Formula: Density ( D) = Mass (M)  \ Volume (V)

Q: What is the volume of 40.0 kg of gold, which has a density of 19.3 g/ml?

A:

Q: In determining the density of a rectangular metal bar,a student made the following measurements:…

A: The density of the metal has to be given, Given data:  length=8.53 cm width,=2.4 cm height,=1.0 cm…

Q: The average radius of a molecule of lysozyme, an enzyme in tears, is 1.430 nm. What is its radius in…

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Q: The speed of light in a vacuum is 2.998*108 m/s. What is its speed in kilometers per hour (km/h)?

A: It is given that speed of light in vacuum is = 2.998×108 m/s

Q: there was a change in temperature, it was recorded as 55 kelvins. Convert this change in temperature…

A: Solution - According to the question - Given - (55K − 273.15) × 9/5 + 32 =  -360.7°F

Q: The density of silver is 10.5 g/cm³. What is the mass of a silver bar (in gms) that measures 0.1000…

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Q: A chemist prepares a solution of iron(II) bromide (FeBr,) by measuring out 2.3 x 10 umol of iron(II)…

A: Change micro mol to mili mol the volume in L. then divide it.

Q: A block of iron (density = 7.87 g/cm³) has dimensions of 4.25 cm x 5.80 in x 1.48 ft. Calculate its…

A: Given,  The density of a block of iron is 7.87 g/cm3, The mass of block of iron when it has…

Q: The density of human urine is normally between 1.003 and 1.030 g/mL, and is often used as a…

A: The density of human urine is normally 1.003 to 1.030 g/mL 25 ml of urine has 26.875 g weight

Q: The density of aluminum is 2.70 g/mL. What volume would a cube of aluminum occupy if it weighed…

A: Density is related to mass of substance and its volume by the relation:Density = Mass (m)/Volume…

Q: The total amount of fresh water on earth is estimated to be 3.73 x 108 km3.  What is this volume in…

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Q: What is the volume (in units of m^3) and density (in units of g/mL) of a 325g rectangular block of…

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Q: The density of aluminum is 2.702 g/cm3. If an aluminum cylinder with a mass of 32.154 g is dropped…

A: SOLUTION Given values, Mass of cylinder = 32.154g Initial volume of water  = 15.9 mL Density of…

Q: The density of aluminum is 2.73g/mL. What volume of water (in cm^3) would 54.6g of aluminum…

A: Concept: The volume replaced by aluminium is equal to the volume of aluminium. So, first of all, we…

Q: The density of the organic compound benzene is 0.879 g/mL.Calculate the mass in grams of 1.00 qt of…

A: Given information,    Density of benzene is 0.879 g/mL.    Volume of benzene is 1.00 quart

Q: Determine the density of an object that has a mass of 15.1g and , when placed into a graduated…

A: Rise in volume of water = 33.6 - 25.2  = 8.4 ml  As we know density = mass/volume .

Q: The density of silver is 10.5 g/cm³. What is the mass (in kilograms) of a cube of silver that…

A: Since the density of any solid is defined as the mass of the solid present per unit of volume Hence…

Q: The density of a piece of metal alloy is 4.35 g/cm3.What is the volume of 55.37 kg of this metal?

A: Given : Mass of metal = 55.37 Kg And density of metal = 4.35 g/cm3

Q: To determine the density of an irregularly-shaped solid, a student immersed the object in 25.0 mL of…

A: To solve this problem we have to find the volume of object and then we will able to calculate the…

Q: The average speed of the International Space Station as it orbits the earth is 7710 m/s.  What is…

A: Distance can be measured in different units such as meters , centimeters , kilometers , miles  Some…

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

A:

Q: The density of aluminum is 2.70 g/cm3. if 10.00 g of aluminum pellets is added to a graduated…

A: Density is a measure of mass per unit volume. The average density of an object equals its total mass…

Q: A student is given the following question: "What is the mass of a gold bar that is 7.379 × 10–4 m3…

A: We know,Mass = Density x Volume

Q: 1. The density of air is given as 0.00118 g/mL, and the total volume of air is found to be 105.89…

A:

Q: if a plot of weight in g vs volume in ml for a metal gave the equation y=13.41x and R^2= 0.9981 what…

A: Density, mass and volume of a metal are related as:

Q: The speed of light is (2.998e8m/s) How far does light travel in 9.0μs? Set the math up. But don't do…

A: Given,Speed of light = 2.998 × 108 m/sTime = 9.0 μsFirstly, let us convert 9.0 μs to s using…

Q: . Suppose you measure the weight of a metal to be 160.5 g and then you place it in a graduated…

A: Mass of metal = 160.5g  Volume of solid metal and liquid = 248.2ml Volume of (metal + water) =…

Q: Iron has a density of 7.87g/cm^3 if 52.4g of Iron is added to 75.0mL of water in a graduated…

A: The relation between cubic centimeter and milliliter is given below.1cm3 = 1 mLThus, the density of…

Q: A sample of tap water contains 1.95 x 103 ppm CaCO3(aq). Assuming the density of tap water is…

A:

Q: You are given the length and width of 10.5 in by 8.5 in. Upon weighing, it comes out to be 0.885 g.…

A: Given,Dimensions are 10.5 inch by 8.5 inch.Density is 1.10g/cm3Mass is 0.885 g.Thichkness = ?

Q: The density of liquid mercury is 13.5 g/cm3. What mass (in kg) of mercury is required to fill a…

A: Density of liquid mercury = 13.5g/cm3 = 13.5g/ml Volume of container = 2L = 2000ml We have to find…

Q: What is the speed of light in miles per hour? Express your answer in scientific notation. The speed…

A: The speed of light = 299,792,458 m/ s

Q: The density of mercury is 13 g / cm3 , What mass of mercury is contained in a cube with a 3 cm edge?

A:

Q: The average density of a planet is 0.500 g/cm3. What is its density in kg/m3? (Enter your answer in…

A: The ratio of mass to volume is known as density

Q: Suppose you are trying to find the volume of a box based on the given measurements for the length,…

A: Length of the box,l  = 2.20 in Width of the box, b= 3.91 in Height of the box , h = 10.4 in + 1 in…

Q: Calculate the volume of a book with the following dimensions: length = 28.3 cm, width = 22.2 cm,…

A: Volume of the book can be calculated by using the formula given below as; Volume = Length × Width ×…

Q: The speed of light in a vacuum is 3.00 x 108 m/s. What is the speed of light in kilometers per hour…

A:

Q: A piece of silver has a density of 10.5g/cm^3. If the amount of space that the silver takes up is…

A: Given: The density of silver=10.5 g/cm3  The volume of silver =25.5 cm3 Mass of silver=?

Q: A star is estimated to have a mass of 2 x 1036 kg. Assuming it to be a sphere of average radius 7.0…

A: Given:m = 3 x 10³⁶ kg, the mass of the starr = 7.6 x 10⁵ km = 7.6 x 10⁸ mCalculate the volume of the…