Convert the following temperatures to the celsius scale.
(a) 300k (b) 573k.

Explanation

To convert temperatures from the Kelvin scale to the Celsius scale, we can use the formula:

\[ \text{Celsius} = \text{Kelvin} - 273 \]

Let's apply this formula step by step for the given temperatures.

### Step 1: Convert 300 K to Celsius
1. Start with the temperature in Kelvin: 300 K.
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