Wednesday, January 8, 2014

Thank you for your answer to be repeated. Comparison humidity I wonder why it felt that, despite cm


Random Q & A
There humidity, relative humidity, absolute humidity comparison to the humidity, absolute humidity aside, relative humidity, humidity comparison is a definition similar. cm101 fun full (Saturation) ratio compared to the humidity of water vapor partial pressure to the saturation vapor pressure: relative humidity often the ratio of the absolute humidity of moist air with respect to the absolute humidity of saturated air, actually included in the saturated air for the "water vapor", the relative humidity as a percentage, of the "water vapor", there may be times when you are not confused with comparative humidity, but other than 100% and 0%, the difference has been in a slightly If you look at the psychrometric diagram. I think that this is the means that the absolute humidity and water vapor partial pressure is not proportional, but why, things like this or will occur? Also, what Michibikeru What relationship to compare humidity and relative humidity?
> In general, it is treated as (constant) atmospheric pressure (total pressure) = 101.325kPa In the air-conditioning engineering. Do not that there is no benefit of that much if you are going to use the definitions needed cm101 fun full extra pressure of the atmosphere. It means that you are taking out the bad value of accuracy than with normal definition listed in the chronology science as long as it do in constant pressure. Is not it funny because I have been replaced by a constant value without the measurement done while we introduced the necessary amount of a new measurement. Atmospheric pressure changes are a few percent from 1013hPa in conditions of normal as you know. May have changed more in the room, such as in the office building of the closed type which worked cm101 fun full of the air conditioning. It is to say it's rough talk as long as it do in a constant pressure nevertheless. 6-digit number that 101.325kPa is a number of unrelated fictional and accuracy. To think the temperature when determining the mass of air of course will also be useless. It is a few percent cm101 fun full by ratio So 293K from 283K temperature even if changed to 20 from 10 . I think that's the difference of a few percent that you have been asked also would not worth to be a problem. Will it not become more problematic in the case of such a resort hotel on the plateau. It is the value of the near 850hPa at an altitude of 1500m.
Thank you for your answer to be repeated. Comparison humidity I wonder why it felt that, despite cm101 fun full the indicators high-grade than the relative humidity, difficult heading utility value, calculation and measurement had been selection sometime in the field of modern science from complexity. I feel it may be that is used in active service in the field of specific perhaps, but in the psychrometric cm101 fun full diagram was atmospheric pressure fixed at least, as little utility value as Osshara responded bidder. In fact, the comparison humidity is omitted is to are many air lines according to the diagrams in the reference book most ...
Definition of the absolute cm101 fun full humidity is he? Was different again. The relative humidity if the definition of "weight of water vapor to dry air 1kg" definition of text "weight of water vapor contained in the air 1m3 containing water vapor" (restart) the question of the (text) Dictionary of Physics and Chemistry cm101 fun full in the definition of the Dictionary of Physics and Chemistry cm101 fun full comparison humidity will be the same. It will not be the same in the definition of text. Towards the definition of physics and chemistry dictionary is is easy to use simply because cm101 fun full the same. Table of water (saturation) vapor pressure will be found in the science cm101 fun full chronology. And issue a (physical) absolute humidity using data in this table is easy. You get the amount of water vapor contained in the 1m3 from partial pressure it takes only a simple calculation. Temperature and pressure volume has been found. Molecular weight of water is 18. W You will be prompted immediately from the equation of state PV = wRT/18. Of that there is no need to think about the pressure of the air also is saved. You are good to think this definition is being used the ratio of the absolute humidity of the non-saturated humid air and absolute humidity of saturated air is simply because become relative humidity. Data to be in the most basic is the saturated vapor pressure. the air pressure becomes a concern when do in the definition of the text. You need extra one measurement. I suppose 15 . Saturated water vapor pressure can be determined the mass of water vapor in the 1m3 so 56hPa. Mass of air in the 1m3 is required of air pressure. Pressure of dry air is minus the saturated cm101 fun full vapor pressure of the air pressure was measured in the barometer should because of the pressure, which contain water vapor. I can be calculated as 28.8 the average molecular weight of dry air pressure value of Knowing. Will it are dealing in what kind of wind pressure on in text. Humidity is the amount that can also be used indoors cm101 fun full as well as outdoors. You can also be thought of humidity in the box. Pressure may not be the one atmosphere. Measurement is required. to think the humidity in the definition of the text it will be that it is difficult as hell. Please try to calculated according to the definition later anyway.
Again, polite thanks for your answer. Sounds like there's that absolute humidity volume used and absolute humidity weight to be used in the field of air conditioning engineering there, in a wider field two absolute humidity apparently. Then, depending on whether the adoption of either, the way of representation of the definition of relative humidity too I would change. To give an accurate again defined from the fact that, compared to humidity: It is likely to humidity and x weight absolute of moist air there, that the ratio of the absolute humidity xs weight of the saturated air of the same temperature as the temperature. cm101 fun full In general, it is treated as (constant) atmospheric pressure (total pressure) = 101.325kPa In the air-conditioning engineering. That means, partial pressure = atmospheric pressure of dry air - water vapor pressure, the value is changed by humidity, the weight of the air also varies dry in proportion to it. As a result, I'm such difference is that out what it was compared in the same volume relative humidity, the total amount of the two states to compare the differences in comparison humidity. On the way, and I was shaken to the real gas theory, but seems to be no relationship. (Please let me know if you find some mistakes)
It is proposed that the folded's No.1 is examined carefully, and to clarify the content of the question is important first. Now rank amateur when you think to take literally the question, the ratio of the unit Pa each other, comparing humidity are dealing with a unit relative humidity are dealing with is the ratio of g / m ^ 3 each other. I can see a comparison humidity and relative humidity to be the same in pv = nRT as long as water vapor is an ideal gas since g is proportional to the number of mol. Once the difference comes out to both, I would be considered as when water vapor is not ideal gas ...
There should be a difference of definition. Difference in definition is not clear in the text of the question. cm101 fun full It is not written or expressed in what amount cm101 fun full the whole, or in what amount represents the amount of water vapor. And I looked in the Dictionary of Physics and Chemistry. I expressed in grams of water vapor content in the air volume of 1m3: (1) absolute humidity. The ratio of saturated vapor pressure and the vapor pressure (4) the specific humidity: (3) Relative humidity partial pressure of water vapor in the air (2) vapor pressure ratio of the weight of the air mass and the weight of water vapor contained in the air mass ( It was written and five ratio of the weight of the remaining portion of the weight of the water vapor contained in the air mass: 5) mixing ratio. The question of the "comparison humidity" is missing. cm101 fun full Words is close (4) to "specific humidity" but definition is different. Assuming (1) of the question as "relative humidity", "comparing humidity" will be the same definition of absolute humidity. As long as you are thinking of water vapor contained in the air within the 1m3, "the ratio of the mass of water vapor = ratio of water vapor pressure" is because established. "It is the ratio = relative humidity cm101 fun full of absolute humidity". You will be different if you're thinking in terms of mass rather than the entire volume. It is a guess, but the question of "comparative humidity" I think the ratio of specific humidity (4). Is the ratio of specific humidity of moist air and specific humidity of saturated air. Absolute humidity cm101 fun full specific humidity cm101 fun full also I believe cm101 fun full in the mass amount of water vapor, but will vary in volume represent the air a whole, whether expressed in mass.
Thank you very much for your quick reply. I am very sorry, but thanks is slow due to work. The question, it has become unclear to a simplified definition to avoid that it becomes longer. The good and the water vapor partial pressure p in the air there, the percentage of water vapor partial pressure ps of saturated cm101 fun full air of the same temperature as the temperature Relative humidity: According to the text you are issued foundation of diplomatic cm101 fun full relations under the jurisdiction of the Ministry of the hand, from the Regional Development Institute , it is expressed as a percentage in many cases. That is, φ = 100 p / ps compared cm101 fun full humidity: refers absolute humidity x of the humid air in the ratio of the absolute humidity xs saturated air at the same temperature as the temperature is expressed as a percentage is large. That this, also referred to as saturation ψ = 100 x / xs. And, it had been described. It seems different from (4) in that it compared cm101 fun full to the definition statements cm101 fun full by physics and chemistry dictionary that was in your response, the denominator has become the weight of the saturated air. As for the absolute humidity, unlike Dictionary of Physics cm101 fun full and Chemistry, absolute humidity: making it the amount of water contained in the moist air to "dry air 1kg". In the moist air of the same volume, I was also thinking, "the ratio of the mass of water vapor = ratio of water vapor pressure" is established. However, compared to humidity and relative humidity of moist air of a state seems to indicate a value slightly different cm101 fun full actually. 0-3% more is less than the relative humidity compared humidity. (From the 13th edition moist air hx diagram of Heating, Air-Conditioning cm101 fun full and Sanitary Engineering Handbook)
And bring back health care costs in the tax return! Let's cm101 fun full start with! Thing that you think I should cm101 fun full have done in the days of Christmas party children enjoy housecleaning all year-end? cm101 fun full What are you ashamed of elaborate and I "elaborate"? Anniversary of the school there are many in June Why?
To convert to kg of N is? What is the ground wire for 6 contact B and A contact of five electrical circuit 4 oxygen sea speed of employment airplane of the Faculty of Science Department of Physics? The beginning of the universe from 7 [no] The meaning of? 9 min-1 advantage the principle of birth ... 8 1-bit audio? Guan ... 15 room does not make make the molecule and number 14 chemical bond 13 natural frequency for the employment of students who learned ... 12 physics why the 11 phony relativity with 100 years and 10 pressure loss To increase the humidity? 18 aircraft carrier catapult basis of calculation and basis of 17 torque conversion method of 16 Mpa Kg / cm to about 20 units of thermal conductivity for concrete ... 19 strength calculation only in the United States
To convert to kg of N is? What is the ground wire 5 birth place of employment ... 4 Faculty of Science Department of Physics [no] from the beginning of the universe speed of an airplane? 7 ... and Bernoulli's principle why the six phony relativity with 100 years? 8 catapult aircraft carrier, meaning of 14 min-1 and 13 basis of pressure loss calculation and basis of 12 torque conversion method cm101 fun full of number 11 Mpa Kg / cm 10 natural frequency for the structure ... 9 strength calculation only in the United States it? To increase the humidity of the room for 17 employment of students who learned ... 16 physics why because there are three legs to 15 variable resistor? Difference University 20 19 learn about astrophysics for the A and B contact contact of electrical circuit 18 as "high-power" and "weak"
Mochibeshi tobacco ... of the gym is Kramer ban all ... I completely! ? "... cm101 fun full


No comments:

Post a Comment