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States Of Matter

Question
CBSEENCH11005824

How do you convert:
(i) Pressure in atmosphere into SI units.
(ii) Temperature in°C to temperature in °F
(iii) Temperature in °C into SI units?

Solution
left parenthesis straight i right parenthesis space space space space space space 1 space atm space equals space 101325 space Pa space or space Nm to the power of negative 2 end exponent
or space space space space space space space 1 space bar space equals space 10 to the power of 5 Pa

left parenthesis ii right parenthesis space space space space degree straight F space equals 9 over 5 left parenthesis ring operator straight C right parenthesis space plus 32
left parenthesis iii right parenthesis space space space straight K space equals space degree straight C space plus space 273.15