PLEASE ANSWER ALL QUESTIONS. ALL THE QUESTION ARE RELATED INEVERY NUMBER
1. \"For each of the following questions, use a dry bulbtemperature of +26°C and a wet bulb temperature of +15°C, in a roomwith 70 kg of dry air. The atmospheric pressure is 101,325 Pa. Whatis the relative humidity of this air? Enter your answer as a numberfrom 0 to 100 without any units or percent sign. Your answer iscorrect if it is within 3 percent of the correct answer.\"
2. What is the moisture content of a kg of dry air? Enter yournumber of kg of wv/ kg of dry air without units. Your answer iscorrect if it is within 0.0004 kg of wv/ kg of dry air of thecorrect answer.
3. What is the absolute humidity (total weight of all of thewater vapour in the room)? Enter your number of kg of wv withoutunits. Your answer is correct if it is within 5 percent of thecorrect answer.
4. What is the total heat of a kg of dry air? Enter your numberof kJ/ kg of dry air without units. Your answer is correct if it iswithin 1.5 kJ/ kg of dry air of the correct answer.
5. What is the total heat for all of the air in the room? Enteryour number of kJ without units. Your answer is correct if it iswithin 5 percent of the correct answer.
6. What is the dew point temperature of air? Enter yourtemperature in °C without units. Your answer is correct if it iswithin 1°C of the correct answer.
7. What is the total amount of moisture condensed if all of theair in the room is cooled to +2°C? Enter your number in kg wvwithout units. Your answer is correct if it is within 15 percent ofthe correct answer.
8. What is the volume of all of the air in the room? Enter yournumber in m3 without units. Your answer is correct if itis within 5 percent of the correct answer.
