Question

1. hydrogen boils at 20k. what is the boiling point of hydrogen on the celsius scale? c° = k - 273.15 20k - 273.15 =

Explanation:

Step1: Identify the conversion formula

The formula to convert Kelvin (K) to Celsius ($^{\circ}C$) is $C = K - 273.15$.

Step2: Substitute the given value

Substitute $K = 20$ into the formula: $C=20 - 273.15$.

Step3: Calculate the result

$20-273.15=- 253.15$.

Answer:

$-253.15^{\circ}C$