21. R Identical +1.8 C charges are fixed to adjacent corners of a square. What charge...

please help 14. Using FMO theory, determine whether the cycloaddition drawn is symmetry-allowed or symmetry forbidden. Show all work including molecular orbital interactions. Hint: Draw the LUMO of the allylic cabocation and the HOMO of 1,3-butadiene. + (CH₂ Н.С -CH₂...

Problem l: (13 pts) mper system subject to a constant force is described by the following equation of motion and associated initial displacement and velocity, + 10x + 25x 150 with x(0) 5 and x(0) 2 (1) Solve for x(t) (5 pts). (2) What is the steady state solution? (2 pt) (3) What is the transient so...

Order: 1 Liter D5W in 6 hours. Drop factor: 20 gtts/ml. At how many gtts/minute will the nurse administer the solution?...

55. What is the product of each of the following reactions? a. CH CH.CH,OH 1. methanesulfonyl chloride 2. CHCO CH e. CH CH.CH- о CH30 CH3OH CH CH b. CH CH CH.CH,OH + PBrz pyridine f. CH,CH,CH-C HCI CHCH,OH 1. p-toluenesulfonyl chloride c. CH CHCH.CH OH CH d. CH CH CH CH,OH SOCI2 S pyridine g. ...

1. Can you measure quantitatively the magnetic field of the Earth? Align your iOLab’s y-axis with the magnetic North that you found on question Write the magnetic field in the form B=Bxi+Byj+Bz k In order for us to know whether you did this correctly, please tell us the country you are in B=5...

Rank in order of increasing atomic radius: S, Se, Te, Po lowest highest Rank in order of decreasing metallic character: C, Co, Cs, Cu most metallic least metallic Rank in order of decreasing ionization energy: C, Co, Cs, Cu most least Show all your work, use proper number of significant figures ami ...

Question 17 5 pts The following will be used to answer the next question Debt: 15,000 10% coupon bonds outstanding, 30 years to maturity, selling for 106 (bonds have a $1000 par value with semiannual interest payments) Preferred Stock: 20,000 shares of 7% preferred stock outstanding with a par value...

SUMMER 2019-MATH 1442- Elementary Statistical Methods Homework: Chapter 2 section 5 4 of 15 (3 complete) Score: 0 of 1 pt 2.5.11 Use the accompanying data set to complete the following actions. a. Find the quartiles. b. Find the interquartile range. c. Identify any outliers. 65 62 56 64 59 62 57 59 ...

read this scenario and choose the option that accurately describes the tax house so Lisa 28 is not married she has two children John q and Caitlin 6 who lives with her she has wages of $28,000 Lisa lives with her mother Bertha 55 in the house that Bertha owns further has wages income of 30 mm and pr...

A projectile is fired at an angle of 55.0 degree above the horizontal with an initial speed of 35.0 m/s. What is the magnitude of the horizontal component of the projectile's displacement at the end of 2 s? How long does it take the projectile to reach the highest point in its trajectory? A syst...

Problem #1: (a) Find I in the circuit shown below. 2002 1592 1222 522 WY 1522 w 1522 80 V 52 24 Ω w 812 WWW (b) Find R for the following circuit. 102 w + 10 V - 20 V 30 V Problem #4: For circuit shown below: (a) Using nodal analysis, find y, and i, in the circuit shown below. (b) Calculate the...

Presented below are transactions related to Pharoah Company. 1. On December 3, Pharoah Company sold $618,600 of merchandise on account to Wildhorse Co., terms 3/10, n/30, FOB shipping point. The cost of the merchandise sold was $396,800. 2. On December 8, Wildhorse Co. was granted an allowance of $2...

6. Consider a power plant with water as the working fluid that operates on a Rankine cycle. It has a net power output of 40 MW. Superheated steam enters the turbine at 8 MPa and 600°C (h = 3642 kJ/kg; s = 7.0206 kJ/kg K) and is cooled in the condenser at a pressure of 10 kPa by running cooling w...

a) How many moles of sodium hypobromite (NaBrO) must be added to a 2.00 L solution of 0.025 M hypobromous acid (HBrO) to form a buffer solution of pH 9.0 (Ka HBrO is 2.5x10^-9)? Assume the volume of solution does not change on addition of NaBrO? b) If you started with a solution of 0.500 M HBrO and ...

A iron carbonyl compound is heated to release CO and leave elemental iron behind. Treatment of 6.544 g of the compound releases 2.085 L of CO(g) at 25.00 °C and 1.960 atm pressure. Determine the empirical formula of this compound. Given that its molar mass is 195.90, choose its structural formul...