The lowest temperature recorded in a particular city during the past year was -15.68 °
c. What was the temperature on the Kelvin scale?

Respuesta :

257.47
1°C = 274.15 on the Kelvin scale

you could use an online convertor 
or a math proportion and solve for X:

1/274.15 = -15.68/X

The temperature on the Kelvin scale of -15.68 °C is 257.32K

KELVIN SCALE:

  • Temperature is the measure of the hotness or coldness of a body. It is measured in a SI unit called Kelvin (K).

  • However, temperature can also be measured in degrees Celsius (°C), fahrenheit (°F) etc.

  • Degree Celsius (°C) can be converted to Kelvin scale using the following expression:

  • T(K) = T(°C) + 273

  • According to this question, the lowest temperature recorded in a particular city during the past year was -15.68 °C. This temperature in Kelvin scale is:

  • T(K) = -15.68°C + 273

  • T(K) = 257.32K

  • Therefore, the temperature on the Kelvin scale of -15.68 °C is 257.32K.

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