36) (a) is correct. Intensive properties are independent on amount while extensive depens on amount.
Intensive = boiling point , density , temperature, thermal conductivity
Extensive = length, volume,heat content , flamibility
39) A) -81 °F = -63 ℃
B) -81 °F = 210 K
36. A. What is the difference between intensive and extensive properties? (Circle one correct answer) a)...
a) What are extensive and intensive properties? Give some examples (4 marks) b) What are the isothermal and isobaric processes? (4 marks) c) What are the qualities x for saturated liquid and saturated vapor, respectively? (4 marks) d) What is the difference between saturated vapor and superheated vapor? (4 marks) QUESTION 2 A piston-cylinder device contains 5 kg of saturated water liquid al 0.3 MPa. Heat is transferred at constant pressure until the temperature reaches 500 °C. (84 marks) a)...
Exercise 2 Separation of a Mixture Based on Acid-Base Properties One purpose of this exercise is to learn how to use a separatory funnel to extract a single component away from other compounds in solution. To do so, we will apply the principles of solubility and acid-base behavior you’re seeing in class. One of the compounds is neutral in the acid-base sense. It has no ability to either donate or accept a proton from an aqueous solution, and will remain...
Chapter overview 1. Reasons for international trade Resources reasons Economic reasons Other reasons 2. Difference between international trade and domestic trade More complex context More difficult and risky Higher management skills required 3. Basic concept s relating to international trade Visible trade & invisible trade Favorable trade & unfavorable trade General trade system & special trade system Volume of international trade & quantum of international trade Commodity composition of international trade Geographical composition of international trade Degree / ratio of...