A car’s rate of fuel consumption is often measured in miles per gallon (mpg). Determine the conversion factor between miles per gallon and the SI unit of meters per cubic decimeter (1 gallon =3.785 dm3 , and 1 mile = 1609.344 m).Express 30.0 mpg in SI units.

Q: -EOC [References] The world record for the hundred meter dash is 9.58 s. What is the corresponding…

A: Introduction:  We need to learn the concept of unit conversion .

Q: Assuming water has a density of 1.00g/mL. Question Content Area 150. g of 3.05% (w/w) NaCl solution…

A: Mass of NaCl solution = 150 g  Mass percentage of NaCl solution = 3.05 % (w/w)

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Q: The density of air at ordinary atmospheric pressure and 25 ∘C is 1.19 g/L. What is the mass, in…

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Q: Shonda’s car gets an average of 27 miles per gallon. Gas costs $2.25 per gallon and she drives 892…

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Q: Liquid nitrogen has a density of 0.808 g>mL and boils at 77 K. Researchers often purchase liquid…

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Q: The fuel consumption of a car is 1.8 gallons per 100 mile. Ifthe cost of fuel per liter is $16.7,…

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Q: Transfer Pipet Graduated Cylinder Beaker Volume of water 25.00 mL 25.0 mL 25 mL Mass of water, g…

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Q: Six concrete posts are used to support a waterfront pier. Each post has dimensions 14 in x 14 in x…

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Q: Q3WThe density of a waste water was 84 lbm/ft' in a waste treatment pond of 5000 cm long and 1500 cm…

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Q: A graduated cylinder weighs 28.66 grams when empty and 35.27 grams when filled with water at 4oC.…

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Q: A. A box is 0.2 m high, 0.050 m wide, and 0.100 m long. How many liters of air does this box…

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Q: Convert 9lpg luse 3 conversion factors).

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Q: 1. A 7.45 g sample of calcium carbonate completely decomposes into calcium oxide (lime) and carbon…

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Q: You plot A vs Conc (mg/mL) for a set of 5 standards in mg/mL and get the equation for the line as…

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Q: Convert 0.159 L/min to units of microliters per hour. Show the unit analysis by dragging the…

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Q: conversion convert 130 feet per second to miles per hour (round to whole m.p.h.)

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Q: A manufacturer of paint claims that a gallon (3.78 L) of latex paint can cover 365 ft2 of the…

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Q: In Ireland the price of gasoline averages around $1.71 per liter. Using unit analysis, calculate the…

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Q: Convert a speed of 253 mi/h253 mi/h to units of feet per minute. Also, show the unit analysis by…

A: Miles: The mile is traditional and royal unit of length. It is denoted by ‘mi’. 1 mi=1609.344…

Q: Which of the following relationships is needed if you want to convert from 50.5 mi./hr to ft./s?…

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Q: Convert 0.272 L/min to units of microliters per hour. Show the unit analysis by dragging the…

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Q: 26) The floor tiles in SE 27 are about 1 square foot and the lab is about 25 tiles wide and about 36…

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Q: 6) 292 cm = ? inches 292m 7) 4.42 inches ? m 442rx 8) 254.3 g = ? kg 9) 1257 km ? cm %3D 1257RmX T60…

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Q: 2.20 x102 + 2.7298 ×10-1 + 1.1×10-5 O a. 29.50 x10-2 Ob. 2.950 x10-1 O c. 295.0 x10-3 O d. 3.0 x10-1…

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Q: Constants and Conversions (* = exact) 1 km = 0.6214 mi 1m = 39.37 in 1 kg = 2.205 lb 1L = 1.057 qt…

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Q: the carat(ct) is a unit of mass used for measuring gemstones and pearls. it is believed that the…

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Q: When Forrest Gump "just felt like runnin", it is estimated he ran 3.0634 x 10 km. Assuming an…

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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.