Ch 12 Answers
Ch 12 Answers
Ch 12 Answers
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<strong>Ch</strong>apter <strong>12</strong> continued<br />
2. Heating 1.0 kg of water from 353 K to 354 K.<br />
S Q T<br />
mC<br />
T T<br />
<br />
<strong>12</strong> J/K<br />
3. Completely melting 1.0 kg of ice at 273 K.<br />
S Q Hf m <br />
T T<br />
<br />
1.210 3 J/K<br />
4. Heating 1.0 kg of lead from 273 K to 274 K.<br />
S Q T<br />
mC<br />
T T<br />
<br />
(1.0 kg)(4180 J/kgK)(354 K 353 K)<br />
<br />
353 K<br />
(1.0 kg)(3.3410 5 J/kg)<br />
<br />
273 K<br />
(1.0 kg)(130 J/kgK)(274 K 273 K)<br />
<br />
273 K<br />
0.48 J/K<br />
286 Solutions Manual Physics: Principles and Problems<br />
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