Inorganic Chemistry> thermodynamic problem???...

A substance mass m is heated from temperature T = 0 to T = 40 K. The specific heat of the substance at low temperature varies as lemda* T^3 where lemda is a constant and Tdenotes the absolute temperature. The amount of heat required isanswer is 64 * 10^4 m lemda[ m = mass] i need explanation.

raviyank dineshbhai patel , 13 Years ago

Grade 11

1 Answers

Chetan Mandayam Nayakar

Last Activity: 13 Years ago

amount of heat required= ∫(T=0 to T=40)m*lambda*T³*dT

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Inorganic Chemistry> thermodynamic problem???...

A substance mass m is heated from temperature T = 0 to T = 40 K. The specific heat of the substance at low temperature varies as lemda* T^3 where lemda is a constant and Tdenotes the absolute temperature. The amount of heat required isanswer is 64 * 10^4 *m * lemda[ m = mass] i need explanation.

raviyank dineshbhai patel , 13 Years ago

Chetan Mandayam Nayakar

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A substance mass m is heated from temperature T = 0 to T = 40 K. The specific heat of the substance at low temperature varies as lemda* T^3 where lemda is a constant and Tdenotes the absolute temperature. The amount of heat required isanswer is 64 * 10^4 m lemda[ m = mass] i need explanation.