So when it's humid, it allows the excess electrons to attach to the water molecules making air more conductive and less static and less static charges build up than dry air so electrification is easier in dry Pheonix than in humid Houston
How do i calculate the entropy of dry air and humid air? I am trying to do exergy analysis on cooling tower and it requires me to get the entropy of humid air and dry air. Tried looking online, cant seem to solve it or find any values For example, what is the specific entropy for air at 60% relative humidity at 20 degrees Celcius? air at 90% relative humidity at 26 degrees Celcius? dry air at 20-degree Celcius?
why are plasmids easier to study than genomic DNA?
Why is it easier to pull a desk across a room than to push it from behind? (Assume the level of the top of the desk is lower than where your hands naturally fall).
Why was it easier to clean crystal violet coated glassware with acid than acetone?
2) Very humid air enters a dehumidifier at 500 ft^3/min. The air is at a dry-bulb temperature of 85 degrees F and a relative humidity of 90%. The specific humidity of the mixture must be brought to 30 grains of water per pound mass of air. Assume atmospheric mixture pressure. A) How low must the dry-bulb temperature go to achieve this? B) What is the rate at which energy must be removed to accomplish the reduction in specific humidity, in...
Question 27 (1 point) Photorespiration is favoured over photosynthesis when Conditions are cool and humid and stomata are open. Conditions are hot and dry and stomata are open. Conditions are hot and dry and stomata are closed. Conditions are cool and humid and stomata are closed.
Problem 7 O/5 points (0%) Humid air at 1 atm, 42 °C dry bulb and 55 % relative humidity is cooled at constant pressure to a temperature 9 °C below its dew-point temperature. Sketch the psychrometric diagram for the process and determine the heat transfer from the air o kJ/kg dry air Cooling coils T2 φ2 T1 ф! 101.3 kPa i H-4」+'Condensate Condensate removal Now Problem (resets attempts) Resets Remaining: 10 Attempts Remaining: 10 Submit
Problem 7 O/5 points (0%)...
in what ways does temperature affect the definiton of a climate as humid or arid. Why?
Why humid substance affect solubility of non-polar toxic organic compound?
Problem 7.7: On a humid day in the central or southeastern Unitod States, one sometimes hears the casual comment that "it is 90 degrees (Fahrenheit) and 90% humidity." What dewpoint (in °F) would this combination represent? Note: Even in Houston, one of the muggiest cities in North America, dewpoints rarely exceed 82°F.