Part 2 of 2gWhat is the mass of a femur (leg bone) having a volume of 165 cm? The density of bone is 1.8significant figures.Be sure your answer has the correct number ofcmg5

Answered: Part 2 of 2 g What is the mass of a…

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter3: Measurement And Chemical Calculations

Section: Chapter Questions

Problem 75E: An Austrian boxer reads 69.1 kg when he steps on a balance scale in his gymnasium. Should he be...

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Similar questions

An Austrian boxer reads 69.1 kg when he steps on a balance scale in his gymnasium. Should he be classified as a welterweight 136 to 147 lb or a middleweight 148 to 160 lb?
For the pin shown in Fig. 2.5, why is the third figure determined for the length of the pin uncertain? Considering that the third figure is uncertain, explain why the length of the pin is indicated as 2.85 cm rather than, for example, 2.83 or 2.87 cm.
What is the difference in surface area between two circles, one of radius 7.98 cm, the other of radius 8.50 cm? The surface area of a circle of radius r is r2. Obtain the result to the correct number of significant figures.
Consider the following rulers as instruments for the measurement of length. What would the uncertainty be in measurements made using the following? a. Ruler 1 b. Ruler 4
The density of benzene at 25.0 C is 0.879 g/cm3. What is the volume, in liters, of 2.50 kg benzene?
Obtain the difference in volume between two spheres, one of radius 5.61 cm, the other of radius 5.85 cm. The volume V of a sphere is (4/3) r3, where r is the radius. Give the result to the correct number of significant figures.
1-89 Consider butter, density 0.860 g/mL, and sand, density 2.28 g/mL. (a) If 1.00 mL of butter is thoroughly mixed with 1.00 mL of sand, what is the density of the mixture? (b) What would be the density of the mixture if 1.00 g of the same butter were mixed with 1.00 g of the same sand?
A basketball game at the University of Connecticut's Gampel Pavilion attracted 10,000 people. The building's in-terior floor space has an area of 1.71105 ft2. Tickets to the game sold for $22.00. Senior citizens were given a 20% discount. How many significant figures are there in each quantity? (Your answer may include the words ambiguous and exact.)
1-76 If the density of air is 1.25 10-3 g/cc, what is the mass in kilograms of the air in a room that is 5.3 m long, 4.2 m wide, and 2.0 m high?
1.69 The “Western Stone” in Jerusalem is one of the largest stone building blocks ever to have been used. It has a mass of 517 metric tons and measures 13.6 m long, 3.00 m high and 3.30 m wide. What is the density of this rock in g/cm3? (1 metric ton 1000 kg)
A certain sample of the mineral galena (lead sulfide) weighs 12.4 g and has a volume of 1.64 cm3. What is the density of galena?
A sample of sand is found to have a mass of 12.0 g and to have a volume of 2.69 cm3. What is its density in grams per cubic centimeter?

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Part 2 of 2 g What is the mass of a femur (leg bone) having a volume of 165 cm? The density of bone is 1.8 significant figures. Be sure your answer has the correct number of cm g 5