Confused on 106 hour? (Assume two significant figures.)volume of the person can be modeled by a cylinder that is 4.0 ft tllThe average density of a human is about 1.0 g/cm', and the densitycould be contC. Air typically contains aboutofохygendoespera human inhalepersonoxygen?athat total blood volume in an adult is about 51?aaof fat is 0.918 g/cm'.106. A box contains a mixture of small copper spheres and small leadspheres. The total volume of both metals is measured by the dis-placement of water to be 427 cm’, and the total mass is 4.36 kg.What percentage of the spheres is copper?

Given, The total volume = Vt = 427 cm3 Total mass = mT = 4.36 kg = 4360 g. Assume the volume of…

6. A box contains a mixture of small copper spheres and small lead spheres. The total volume of both metals is measured by the dis- placement of water to be 427 cm', and the total mass is 4.36 kg. What percentage of the spheres is copper?

6. A box contains a mixture of small copper spheres and small lead spheres. The total volume of both metals is measured by the dis- placement of water to be 427 cm', and the total mass is 4.36 kg. What percentage of the spheres is copper?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Confused on 106

hour? (Assume two significant figures.)
volume of the person can be modeled by a cylinder that is 4.0 ft tll
The average density of a human is about 1.0 g/cm', and the density
could be cont
C. Air typically contains about
of
охygen
does
per
a human inhale
person
oxygen?
a
that total blood volume in an adult is about 51?
a
a
of fat is 0.918 g/cm'.
106. A box contains a mixture of small copper spheres and small lead
spheres. The total volume of both metals is measured by the dis-
placement of water to be 427 cm’, and the total mass is 4.36 kg.
What percentage of the spheres is copper?

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