There are 12 inches in 1 foot and 3 feet in one yard. There are 1760 yards in 1 mile.  a. How many miles are in 1345 feet? b. How many yards are in 75 inches? c. How many square inches (in2) are in 3.5 yd2 ?

Q: Which has the smallest density? 1.) 1.5 g/mL 2.) 1.5 g/L 3.) 1.5 mg/L 4.) 1.5 g/cm3

A: To compare the given densities first of all we convert the unit of density in g/mL unit.

Q: A 0.500 g metal occupies a volume of 25.0cm³. What is its density? a. 0.020 g/cm³ b. 12.5 g/cm³ c.…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first 3 multiple…

Q: 3. A rectangular piece of tin foil has a mass of 571 milligrams and measures 5.1 cm by 10.25…

A: Given, Mass of tin foil = 571 mg = 0.571 g     (1 mg = 0.001 g) Length = 10.25 cm Width = 5.1 cm…

Q: A sample of liquid has the mass of 18.0 g and volume of 8.00 mL. Calculate the density in g/ mL

A: Given :- mass of liquid = 18.0 g               Volume of liquid = 8.00 mL  To be calculated :-…

Q: A rectangular block has dimensions 2.90 cm x 3.50 cm x 10.0 cm. The mass of the block is 615.0 g.…

A:

Q: A calibrated flask has a mass of 0.02 kg when empty, 0.095 kg when filled with water, and 0.058 kg…

A:

Q: Estimate the length of the black object on meter stick A  a. 1.60 cm b. 1.7450 cm c. 1.743 cm d.…

A: For the measurement of the length of the black object we use a meter stick which is calibrated by 1…

Q: 12. A large soft drink has a volume of 0.950 L. What is this volume in cm³? 13. A stream flows at a…

A: Since you have posted multiple questions, we should provide the solution only to the first question…

Q: DATA SHEET QUESTIONS FOR PART 2 1. If you had a 50-mL graduated cylinder containing 25.0 mL of…

A: volume of cylinder after adding block= 32.81 mL

Q: A racetrack measures 1.0000 x 103 meters. A racecar completes a lap of this track in 20.4 seconds.…

A: Given: Distance = 1.0000×103 meters Time = 20.4 seconds

Q: The density of a Select one: O a. 12.0 mL O b. 0.0593 mL O c. 1.20 mL O d. 5.93 mL e. 16.9 mL What…

A: Density = massvolume So, Volume = massdensity

Q: ndiur 4.S 3. Express 9.7001 x 10-3 as an ordinary decimal number with the correct number of…

A: 9.7001×10^-3 having a ordinary decimal number as 9.7001e+3 is the E notation version of the…

Q: L A) 1.897 X 10-³ in² B) 4557. in2 C) 115.7 in² ) 1.897 X 10-¹ in² 3448. in2 4. A lab bench has an…

A:

Q: An aluminum cylinder is 5em long and has a mass of 42g. If aluminum has a density of 27009/m3, how…

A: step 1: Volume is defined as the ratio of the mass to the density

Q: A body occupies 150 ft3 and has a speciTic volume of 8 ft°. Assuming that g=32.2 ft/s?, calculate a.…

A:

Q: A 20.0-g cube has one side equal to 1.50cm. What is its density? a. 5.93 g/cm³ b. 8.89 g/cm³ c. 13.3…

A: In this question, we have to calculate the density of the cube in g/cm3 unit.  Given :  Mass of the…

Q: When converting from kilometers to centimeters how many places does the decimal move to the right?…

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: If 86.5 grams of gold has a volume of 5.0 cm3 , what is the density of gold?     a. 19.3 g/ cm3   b.…

A:

Q: 1. How many cm in 6.5 km? 6.50 ko 2. How many ug in 7.500 mg? 3. Convert 12.20 m³ to cm³ 4. Convert…

A: Before you start the conversion you need the following information, • 1 km = 100000 cm • 1 g = 1000…

Q: A 0.500 g metal occupies a volume of 25.0cm³. What is its density? a. 0.020 g/cm³ b. 12.5 g/cm³ c.…

A: "Since you have asked multiple subpart questions, we will solve the first three subpart questions…

Q: Is the density of the solution an intensive property or an extensive property?

A: The objective of the question is to determine whether the density of a solution is classified as an…

Q: 3. A jogger runs at an average speed of 5.9 mi/h. a. How fast is she running in m/s? b. How many…

A: Given,  The average speed of a jogger run = 5.9 mi/h.

Q: Convert 3.50 gallons (gal) to milliliters (mL) (1gal = 3.785 L)

A: Consider the given information is as follows; 1 gallon = 3.785 L…

Q: How much volume (in cm^3) is gained by the person

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

Q: The density of pure copper is 8.89 gram/centimiter cube (at 20 degree celcius). a. Calculate the…

A: Density of a substance is related to mass and volume of the substance as shown by the equation given…

Q: An irregular sample of zinc has a mass of 23.21g. this sample is carefully placed in a graduated…

A: Density is defined as the ratio of the mass to the volume. The formula for the density is as…

Q: A bedroom has a volume of 109 m3m3 .   A. What is its volume in cubic kilometers (km3km3)? B.…

A: Given: Volume = 109 m3

Q: 2. Perform the following unit conversions: a. 252 nm to miles (nm to m to km to miles) b. Convert…

A:

Q: 22). Which has the least number of significant figures A.0.0050 B. 2.050 C. 5.000kg D.5000kg

A: The significant figures of a given number are those significant or important digits, which convey…

Q: Suppose that an in-ground swimming pool has a length and width of 22.0 ft and 39.5 ft, respectively,…

A: to obtain the volume  of cuboid multiplication of length,width and height is done.

Q: Substance X has a density of 1.33g/mL while substance Z has a density of 2.76g/mL a. if you have…

A:

Q: 9. A fish company delivers 22 kg of salmon, 05.5 g of crab, and 300.48 mg of oysters to your seafood…

A: Conversion factor used in this question is, 1g=0.001 Kg 1 mg=0.000001 Kg 1 pounds=0.454 Kg

Q: 4. A certain solid sample of mineral weighs 5.65 g and has a volume of 0.86 mL. What is the density…

A: Given, The mass of the sample is 5.65 gVolume of the sample is 0.86 mL.

Q: What is the density (in kg/L) of a substance that has a volume of 22.0 mL and a mass of 34 g? Oa.…

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

Q: 5. Objects A and B have the same weight; but A is larger in size. A. A has a higher density than B.…

A: Density: Density is the measure of how much matter occupies a given amount of space. It is…

Q: A. What is the density of aluminum having a mass of 37.3g and a volume of 13m³ B. What is the volume…

A: A.   We know, Density = mass/volume  Given, mass of Aluminum = 37.3 g…

Q: Acetone (nail polish remover) has a density of 0.7857 g/cm3.a. What is the mass in g of 28.56 mL of…

A: Density is a physical quantity that can be determined with the help of the mass and volume of the…

Q: A. A lead sphere has a mass of 1.2×10⁴g, and its volume is 1.05×10³cm³.Calcute the density of the…

A:

Q: 3. A clock gains 0.25 seconds per minute. How many seconds will it gain in exactly 180 days?

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: A solid has a mass of 44.197 g.  It is placed in a graduated cylinder that has an initial volume of…

A: Mass of solid = 44.197 g  Initial Volume = 7.30 mL  Final Volume = 9.59 mL  Density = ?

Q: 4. If an object has a density of 4.05 g/cm³, what is its density in units of kg/m³? a. 4.05 x 10¹…

A:

Q: 3. Liquid sodium metal has a density of 0.93 g/cm3. How many pounds of liquid sodium are needed to…

A:

Q: O 1000 O 100 O 2.2 O 2200

A: Answer = 1000 gram Solution - According to the question - Given - Kilogram to Grams Hence, 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.