Exam-style question
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What is the temperature in Kelvin if the temperature in Celsius is 25°C?.
- A.298 K
- B.273 K
- C.25 K
- D.310 K
Model answer
What a good answer should say
- 298 K
Explanation
Why this works
To convert Celsius to Kelvin, use the formula K = °C + 273.15. Substituting 25 for °C gives K = 25 + 273.15 = 298.15 K, which rounds to 298 K.
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