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Question 1. Convert the following temperatures to the Celsius scale.
(a) 293 K (b) 470 K.
Question 2. Convert the following temperatures to the Kelvin scale.
(a) 25°C (b) 373°C.

Question 1. Convert the following temperatures to the Celsius scale.
(a) 293 K (b) 470 K.
Answer:
To concert Kelvin scale into Celsius scale we have to subtract 273 so (a) 293K=293-273=20 ºC, (b) 470K=470-273=197 ºC

Question 2. Convert the following temperatures to the Kelvin scale.
(a) 25°C (b) 373°C.
Answer:
To concert Celsius scale into Kelvin scale we have to add 273 so    (a) 25 ºC=25+273=298K, (b) 373 ºC=373+273=646K



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Question 1. Convert the following temperatures to the Celsius scale. (a) 293 K

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