34. The proportion of the total air pressure that is exerted by an individual gas in a gas mixture is referred to as the ______ of
that gas.
(A) gas-specific gravity
(B) incomplete pressure
(C) partial pressure
(D) total pressure
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統計: A(1), B(0), C(23), D(2), E(0) #3321057
統計: A(1), B(0), C(23), D(2), E(0) #3321057