Q. What is the final enthalpy of the solution made by mixing 100 grams of 10% NaOH having enthalpy 40 J with 300 grams of 90% NaOH having enthalpy 20 J?

View solution

Q. What is the final enthalpy of the solution made by mixing 10 grams of solution A having enthalpy 10 J with 40 grams of solution B having enthalpy 30 J?

View solution

Q. What is the final enthalpy of the solution made by mixing 20 grams of solution A having enthalpy 5 J with 5 grams of solution B having enthalpy 10 J?

View solution

Q. What is the final enthalpy of the solution made by mixing 5 grams of solution A having enthalpy 20 J with 15 grams of solution B having enthalpy 40 J?

View solution

Q. What is the specific humidity, if mass of water is 10 g and mass of bone dry air is 20 g?

View solution

Q. What is the specific humidity, if mass of water is 15 g and mass of bone dry air is 25 g?

View solution

Q. What is the specific humidity, if pressure of water is 5 atm and total pressure is 10 atm?

View solution

Q. What is the specific humidity, if pressure of water is 2 atm and total pressure is 12 atm?

View solution

Q. What is the specific humidity, if moles of water are 4 and total moles are 5?

View solution

Q. What is the humid heat of a mixture of air (CP = 10 J) with water vapor (CP = 20 J), if the humidity is 25%?

View solution

Q. What is the humid heat of a mixture of air (CP = 20 J) with water vapor (CP = 30 J), if the humidity is 40%?

View solution

Q. What is the humid heat of a mixture of air (CP = 10 J) with water vapor (CP = 15 J), if the humidity is 40%?

View solution

Q. What is the humid heat of a mixture of air (CP = 10 J) with water vapor (CP = 15 J), if the humidity is 60%?

View solution

Q. What is the humid heat of a mixture of air (CP = 10 J) with water vapor (CP = 25 J), if the humidity is 20%?

View solution

Q. Which of the following is the summation of volume of 1 Kg of dry air and the water vapor in the air?

View solution

Q. What is the humid volume of the system at 100°F with humidity 20%?

View solution

Q. What is the humid volume of the system at 200°F with humidity 40%?

View solution

Q. What is the humid volume of the system at 150°F with humidity 50%?

View solution

Q. What is the humid volume of the system at 300°F with humidity 30%?

View solution

Q. Which of the following is the humidity chart?

View solution