If partial pressure of air and steam be ‘pa’ and ‘ps’ respecti – McqOptions

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1.	If partial pressure of air and steam be ‘pa’ and ‘ps’ respectively in a condenser, then according to Dalton's law, the pressure in condenser is equal to
A.	s - pa
B.	a - ps
C.	a + ps
D.	one of these
Answer» D. one of these

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