tcreecy033 tcreecy033
  • 22-10-2021
  • Physics
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how much heat must you remove from the 2.00 kg of 41.3 C tea to lower its temperature to 0.0 C?

how much heat must you remove from the 200 kg of 413 C tea to lower its temperature to 00 C class=

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Аноним Аноним
  • 02-11-2021
  • Mass=m=2kg
  • Initial temperature=41.3°C
  • Specific heat capacity=4184J/kgK
  • Final temperature=0°C

Using thermodynamics

[tex]\\ \sf\longmapsto Q=mc\Delta T[/tex]

[tex]\\ \sf\longmapsto Q=2(4184)(0-41.3)[/tex]

[tex]\\ \sf\longmapsto Q=8368(-41.3)[/tex]

[tex]\\ \sf\longmapsto Q=345598.4J[/tex]

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