10. A sample of gold required 3.25 x 104 J of heat to change its temperature from 23°C to its melting point, 1064°C. How many pounds of gold were in this sample? The specific heat of gold is 0.131 J/g °C. Select the closest value.

10. A sample of gold required 3.25 x 104 J of heat to change its temperature from 23°C to its melting point, 1064°C. How many pounds of gold were in this sample? The specific heat of gold is 0.131 J/g °C. Select the closest value.

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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10. A sample of gold required 3.25 x 104 J of heat to change its temperature from 23°C to its melting point,
1064°C. How many pounds of gold were in this sample? The specific heat of gold is 0.131 J/g.°C. Select
the closest value.
a) 108,000 lbs
lbs
b) 0.525 lbs
c) 9,770 lbs
d) 0.514 lbs
e) 1.90

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