This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: 100 grams of molten lead (600C) is used to make musket balls. If the lead shot is allowed to cool to ... (Read 90 times)

aabwk4

  • Hero Member
  • *****
  • Posts: 593
on: Aug 6, 2020
100 grams of molten lead (600°C) is used to make musket balls. If the lead shot is allowed to cool to room temperature (21°C), what is the change in entropy (in J/K) of the lead? (For the specific heat of molten and solid lead use 1.29 J/g⋅°C; the latent heat of fusion and the melting point of lead are 2.45 × 104 J/kg and 327°C.)

◦
−145

◦
−252

◦
−302

◦
−429

◦
−100
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by aabwk4 on Aug 6, 2020

briseldagonzales

  • Sr. Member
  • ****
  • Posts: 303
Reply #1 on: Aug 6, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 37% of students answer this correctly


aabwk4

  • Member
  • Posts: 593
Reply 2 on: Aug 6, 2020
Great answer, keep it coming :)

lindahyatt42

  • Member
  • Posts: 322
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Spotted hyena shot by Abel Chapman at the Lukenia Heights, January 23, 1906 Spotted hyena shot by Abel Chapman at the Lukenia Heights, January 23, 1906
screen-shot-2017-02-20-at-4-52-38-pm.png screen-shot-2017-02-20-at-4-52-38-pm.png
Mastering Biology Question Mastering Biology Question
Mastering Biology Question Mastering Biology Question
Mastering Biology Question Mastering Biology Question
To make a 3.00 m solution, one could take 3.00 moles of solute and add To make a 3.00 m solution, one could take 3.00 moles of solute and add
Video: Action potentials - electrical characteristics and generation

For a complete list of videos, visit our video library