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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: - Which among the following does not have the hydrogen bond
- Magnesium carbonate of x g decomposes. What is the percentage of purity
- Which of the following oxides is used in lead storage battery
- What is kinetic energy of 1 g of O₂ at 47⁰C
- The term-dc/dt in a rate equation refers to
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which among the following does not have the hydrogen bond
- Magnesium carbonate of x g decomposes. What is the percentage of purity
- Which of the following oxides is used in lead storage battery
- What is kinetic energy of 1 g of O₂ at 47⁰C
- The term-dc/dt in a rate equation refers to
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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