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Author Question: Consider a pure crystalline solid that is heated from absolute zero to a temperature above the ... (Read 70 times)

penza

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on: Aug 27, 2018
Consider a pure crystalline solid that is heated from absolute zero to a temperature above the boiling point of the liquid. Which of the following processes produces the greatest increase in the entropy of the substance?
 
  A) melting the solid
  B) heating the liquid
  C) heating the gas
  D) heating the solid
  E) vaporizing the liquid

Question 2

The specific heat capacity of solid copper metal is 0.385 J/g-K. How many joules of heat are needed to raise the temperature of a 2.12-kg block of copper from 25.0 C to 99.9 C?
 
  A) 4.12  105 J
  B) 61.1 J
  C) 6.11  104 J
  D) 2.42  10-6 J
  E) 0.00242 J
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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ilianabrrr

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Reply #1 on: Aug 27, 2018
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.
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penza

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Reply #2 on: Aug 27, 2018
TY


ilianabrrr

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Reply #3 on: Aug 27, 2018
You're welcome


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