Air at 320 k saturated with water vapor is dehumidified by cooling to 285 k and by 2) condensation of water vapor. air leaving the dehumidifier saturated at 285 k is mixed with a part of the original air, which has bypassed the dehumidifier. the resulting air stream is reheated to 320 k. it is desired that the final air contain water vapor not exceeding 0.03 kg/kg of dry air. calculate: (a) the dry air bypassed (in kg) per each kg of dry air sent through the dehumidifier (b) the water vapor condensed in the dehumidifier (in kg) per 100 m2 of air sent through it. (c) the volume of final air obtained per 100 m2 of air passed though the dehumidifier total pressure of system = 1 atm or 101.3 kpa vapor pressure of water at 285 k = 1.4 kpa vapor pressure of water at 320 k = 10.6 kpa data:

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.

it can be observed without changing the identity of the object.

it depends on what substance you're talking about as well as many other factors. in quantum mechanics, the observation of particles affects the observers ability to measure certain properties. for example: you can know the velocity of a particle, but you can't know it's position; or you can know it's position, but not it's velocity. it's like trying to find out where a grain of sand is by throwing other grains of sand at it. once you find out where it is, it's been moved. it's also like trying to find an answer to the question of whether or not a tree falling in a forest makes a sound if nobody is there to hear it. paradoxically, the only way to find out is to be there and hear it.