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Problem 2. We have 4 urns and for each k = 1, 2, 3, 4, um k contains k red and 10-k green balls. We choose an urn randomly and then draw a ball from it at random. What is the probabláty that we draw a red ball?
LE FOR 6. Formaldehyde is CHO (carbon is the central atom.) Draw the Lewis structure. Number of electron groups: on C: eview Video Featu Spec SUP on 0: Determine the hybridization: O: Molecular geometry: Draw the structure. Indicate the p orbitals. Are the lone pairs are in the same plane as the hydrogens?
Draw the structures of the major and minor E1 products of the reaction between 2-methyl-2-butanol and HCl. 3. Draw the structures of the major and minor E1 products of the reaction between 2-methyl- 2-butanol and HCI. (2 pts) Major E1 product: Minor E1 product:
Question 5 C Draw the magnetic field lines corris000000 soccorrison Question 5D Two bar magnets are placed close to eahc other with their Northpoles facing each other. a. Will the two magnets get attracted or repelled in this condition b. Draw magnetic field lines arounf them
. Answer the following questions about C3H7F. (16 pts) A. Draw the Lewis dot structures for this molecule. B.Choose one of the carbon atoms and name its shape. C.Is this molecule flat(2 dimensional) or not(3 dimensional)? D.Is this molecule polar or non-polar? Draw any polarity arrows.
GRAPH Case 1: Draw the Purchasing Power of Money, the Price/Quantity and the Quantity-of- Loanable Funds graphs for the case of an increasing supply of money and credit. Case 2: Draw the Purchasing Power of Money, the Price/Quantity and the Quantity-of- Loanable Funds graphs for the case of an increasing demand of money and credit.
Problem 1)-4): Structures are shown in the figures 1)-4) 1) Draw all the FBDs for your calculation; 2) Determine the reactions at the support; 3) Draw shear and moment diagrams using the graphical method we discussed in today's class. 10016! Forf 4) (kN, m)
For the following problems, use the ‘graphical method’ to draw the shear and moment diagrams. 7.49) (Not in 12th ed.) Draw the shear and bending-moment diagrams for the beam AB, and determine the maximum absolute values of the shear and bending moment. 1120 N 1120 N B -200 mm 200 mm
Problem 1-3 Structures are shown in the figures 1)-3) 1) Draw all the FBDs for your calculation; 2) Determine the reactions at the support; 3) Draw shear and moment diagrams using the graphical method we discussed in today's class; lo o lb 5 1)
HULUI DI UWse 8 1 point Draw the structure of the expected major product, including stereochemistry where appropriate. Naci acetone Br Drag n' Drop here or Browse 2 points Draw a mechanism for one of the reactions on this Quest. Drag n' Drop here or Browse