Question

Observe the following calculation for converting 250 C temperature to kelvin. K=0 C +273 K=23+273 K=298 , based on this calculation ,convert 398 K to celcius. Select the correct option from below: (A) 671 (B) 125 (C) 423 (D)373​

Answer 1

To convert 398 K to Celsius, subtract 273.15 from the Kelvin temperature. The correct answer is 125°C.

Step-by-step explanation:

To convert a temperature from Kelvin to Celsius, you need to subtract 273.15 from the Kelvin temperature. For example, to convert 398 K to Celsius, you would do the following calculation:

C = 398 K - 273.15 = 124.85 °C

Therefore, the correct option from the given choices is B) 125.

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