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4. The element hydrogen melts at 268.15 °C and boils at 238.67 °C. Convert these temperatures to kelvin.​

Sagot :

Answer:

The element hydrogen melts at 541.3 K and boils at 511.82 K.

Solution:

Just add 273.15 to get Kelvin. like the procedure below:

Kelvin = Celsius + 273.15

268.15 °c

268.15 + 273.15 = 541.3 K

238.67

238.67 + 273.15 = 511.82 K

Hope that helps and goodnight guys.