The freezing point of water on the kelvin scale is?

The freezing point of water on the Kelvin scale is indeed 273 Kelvin. This value is derived from the conversion between Celsius and Kelvin. The freezing point of water is 0 degrees Celsius, and since the Kelvin scale starts at absolute zero (which is 0 Kelvin), the relationship between these two temperature scales can be established as:

( K = °C + 273.15 )

When applying this formula to the freezing point of water, you add 273.15, resulting in approximately 273 Kelvin. This conversion is essential for scientific calculations and ensures accurate temperature measurements across different scales. Understanding the Kelvin scale is particularly important in fields like physics and engineering, where absolute temperature is often required. Other options present incorrect values that do not align with the established scientific conversion between temperature scales.