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Which of the following equations describe the first law of thermodynamics
Options
(a) ΔE = q + w
(b) q = ΔE + 1
(c) q = ΔE – w
(d) w = ΔE – 1
Correct Answer:
ΔE = q + w
Explanation:
The net energy change of a closed system is equal to heat absorbed plus the work done on the system.
Related Questions: - Equal volumes of 0.1 M AgNO₃ and 0.2 M NaCl are mixed
- The number of electrons involved in the reduction of one nitrate ion
- Which of the following statement about the member of any one homologous series
- Which of the following is not true
- The number of unpaired electrons in 1s² 2s² 2p³ is
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Equal volumes of 0.1 M AgNO₃ and 0.2 M NaCl are mixed
- The number of electrons involved in the reduction of one nitrate ion
- Which of the following statement about the member of any one homologous series
- Which of the following is not true
- The number of unpaired electrons in 1s² 2s² 2p³ is
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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