Aglass of cold water has a temperature of 42.0°e what is this in units of k?

42°C is equivalent to 315.15 K.

Explanation:

In this question, we need to convert the temperature from one scale to another. A glass of cold water has a temperature of 42 °C. The conversion from degree Celsius to kelvin is given by :

Where

are temperatures in degree Celsius and kelvin respectively.

So,

So, 42°C is equivalent to 315.15 K. Hence, this is the required solution.