Question 6 please my teachers please
Question 5. Distinguish between primary, secondary and effective porosity (6 marks) Question 6. Explain the following key terms in a percolation process: Conductivity flow and Diffusivity flow (4 marks) miany
PLEASE ANSWER QUESTION 6 & 21 PLEASE!
6. (5 pts.) A liquid with an enthalpy of vaporization, AHx, of 32.80 KJ/mole has a normal boiling point at 39.20°C. Its vapor pressure at 57.35°C is: (a) 1728 Torr (b) 2644 Torr (C) 2185 Torr (d) 1521 Torr 21. (5pts) The unit cell for a compound is shown below: The empirical formula for this compound is: (a) AB (b) A6B8 (c) AB (d) AB2
Please help with question 6
THD2601/101/3/2019 (b) The power produced by the turbine. QUESTION 6 When a man returns to his well-sealed house on a summer day, he finds that the house is a 35°C. He turns on the air conditioner, which cools the entire house to 20°C in 30 min. If the COP of the air conditioning system is 2.8, Determine (a) The power drawn by the air conditioner Assume the entire mass within the house is equivalent to...
please help with part b
Question 31 (6 points) 31. The circuit of the figure shown is a square 30 cm on a side. The magnetic field increases steadily from o to 0.50 T in 10 ms. (a) What emf is induced in the square loop? (b) What is the current in the resistor during this time? 200 9.07
for question 6
please use data from above question
Please answer the question
Please answer the question 11 a and b
Answer Question 3 please?
(b) Use a = 2v5 and solve. (c) Use a = 6 and solve. 2. Solve the spring mass system y" + y = u(t) + 6(t - A) y(0) = 0 Y(0= 0 and find a value of A that will make y(t) = 1 for t > A. 3. Sketch g, rewrite in terms of step functions, and find G(3) = (9) where O for 0 <t<1 2t - 2 for 1 <t<2 910...
Please find A,B,C and D, as well as indicate stereochemistry
using wedges and dashes.
Question 6 The following sequence of reactions was employed during synthetic studies on reidispongiolide A, a cytotoxic marine natural product (7 Ph 1) CHCHMgBr 1) NaH B 2) CH cat Oso A C+ D Ph 2) H O Ph NMO
Question 5 please my teachers please
Question 5. Distinguish between primary, secondary and effective porosity (6 marks) Question 6. Explain the following key terms in a percolation process: Conductivity flow and Diffusivity flow (4 marks) miany
Tesponse. Question 6 Let A and B be two events, such that P(A)=0.6, P(B)=0.4 and P((not A) and (not B))=0.2. (6 Please give your answer as simplified fraction or decimal number (e.g. 3/4 or 0.75) a) Find P(A or B)= 0.76 b) Find P((not A) and (B))= || I c) Find P( AB)=