QQuestionPhysics
QuestionPhysics
Which equation correctly converts degrees Celsius to kelvins?
Which equation correctly converts degrees Celsius to kelvins?
\begin{aligned}
& \text { ○ } 125^{\circ} \mathrm{C}= 147 \mathrm{~K} \\
& \text { ○ } 1158^{\circ} \mathrm{C}= 800 \mathrm{~K} \\
& \text { ○ } 25^{\circ} \mathrm{C}=- 247 \mathrm{~K} \\
& \text { ○ }- 75^{\circ} \mathrm{C}= 198 \mathrm{~K}
\end{aligned}
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Answer
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Step 1:I'll solve this step by step using the proper temperature conversion formula and LaTeX notation.
Step 2:: Recall the formula for converting Celsius to Kelvin
- $$T_{C}$$ is the temperature in Celsius
The conversion formula from Celsius to Kelvin is: Where:
Step 3:: Test each option by applying the conversion formula
T_{K} = -75 + 273.15 = 198.15 \mathrm{~K}$$ (Very close to 198 K)
Final Answer
The correct conversion is - 75^{\circ}\mathrm{C} = 198 \mathrm{~K}.
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