Question

A cup of water is warmed from 21 °C to 85 °C. What is the difference between these two temperatures, in kelvins?

Answer 1

337k

Step-by-step explanation:

First, let us find the difference between the given two temperatures.

Difference = 85°C - 21°C

= 64°C

And now we have to write the temperature in kelvins.

To convert Celcius to Kelvins you can add 273 to the temperature in Celcius.

Let us find it now.

64°C + 273 = 337k

Therefore,

64°C ⇒ 337k