Question

If a solution has a temperature of 255 K, what is its temperature in degrees Celsius?

A) 491°C
B) 528°C
C) 123.9°C
D) 355°C
E) -18°C

Answer 1

To convert temperature from Kelvin (K) to degrees Celsius (°C), you subtract 273.15 from the Kelvin temperature. In this case, the solution has a temperature of 255 K, which is approximately -18°C.

Step-by-step explanation:

To convert temperature from Kelvin (K) to degrees Celsius (°C), you can use the formula: °C = K - 273.15. So, if the solution has a temperature of 255 K, you can calculate the temperature in degrees Celsius as follows:

°C = 255 - 273.15

°C ≈ -18

Therefore, the temperature of the solution is approximately -18°C.