Phosphorus pentachloride decomposes according to the chemical equation. PCl5(g) ightleftharpoons PCI3(g) + Cl2(g) Kc = 1.80...

Phosphorus pentachloride decomposes according to the chemical equation. PCl5(g) ightleftharpoons PCI3(g) + Cl2(g) Kc = 1.80 at 250 �C A 0.363 mol sample of PCl5(g) is injected into an empty 4.60 L reaction vessel held at 250 �C. Calculate the concentrations of PCl5(g) and PCl3(g) at equilibrium.

1. Suppose disposable income is $1,000 when the average propensity to consume is 0.75. Then Group...

1. Suppose disposable income is $1,000 when the average propensity to consume is 0.75. Then Group of answer choices the marginal propensity to consume must be 0.75. the slope of the consumption schedule must be 0.25 the level of saving is $250. the average propensity to save must be 0.2 2. Which of the following is correct? Group of answer choices As disposable income falls, the APS rises. As disposable income rises, the MPC falls. As disposable income falls, the...

Our company's GAAP income statement includes the following line items: Revenues Gross Margin Net Operating Income...

Our company's GAAP income statement includes the following line items: Revenues Gross Margin Net Operating Income $3,600,000 $400,000 $150,000 We don't have any inventories. 30% of our total manufacturing costs are fixed. Variable Selling & Administrative (S&A) expenses equal 5% of sales (the rest of S&A expenses are fixed). Our margin of safety is closest to (Do not round intermediate calculations.) A. $3,142,373 B. $1,350,000 C. $400,742 D. $150,000 E. $ 457,627

Duffy Enterprises has issued common stock, preferred stock, and debt to finance its operation. The table...

Duffy Enterprises has issued common stock, preferred stock, and debt to finance its operation. The table below shows financial information on the firm. 2018 Balance Sheet: Interest bearing debt $569,387.00 Preferred stock $47,082.00 Shareholder equity $750,000.00 Duffy has publicly traded common stock that has a capitalization currently of $1,750,809.00. An analyst has estimated that the cost of debt for Duffy is 7.00%, the cost of the preferred stock is 9.00%, and the cost of the common equity is 14.00%. Duffy...

how many net ATP equivalents can be generated per every isoleucine molecule catabolized completely (to CO2,...

how many net ATP equivalents can be generated per every isoleucine molecule catabolized completely (to CO2, H2O and urea) in a liver cell. Assume NADH and FADH2 are ‘worth’ 3 and 2 ATP each respectively.

A man enters a tall tower, needing to know its height. He notes that a long...

A man enters a tall tower, needing to know its height. He notes that a long pendulum extends from the ceiling almost to the floor and that its period is 24.0 s. (a) How tall is the tower? m (b) If this pendulum is taken to the Moon, where the free-fall acceleration is 1.67 m/s2, what is the period there? s

An experiment consists of rolling two 6-sided dice. Find the probability that the sum of the...

An experiment consists of rolling two 6-sided dice. Find the probability that the sum of the dice is at most 5. Write your answer as a simplified fraction, i.e. a/b

Use the given degree of confidence and sample data to construct a confidence interval for the...

Use the given degree of confidence and sample data to construct a confidence interval for the population mean μ. Assume that the population has a normal distribution. n =​30,x bar =​84.6, s=​10.5, ​90% confidence . A.79.32 <μ <89.88 B.81.34 <μ <87.86 C. 80.68 <μ <88.52 D.81.36 <μ <87.84

90 A negative externality is something outside the free market system. Which item or items below...

90 A negative externality is something outside the free market system. Which item or items below represent a negative externality? Multiple Choice When the state government gives grant money to a city to build a new bridge A 9.8 earthquake that destroys a city The K-12 school system inside a city When the government opens up a new and beautiful city park 92 The concentration ratio used by the government’s Anti-Trust Department is designed to measure the market share within...

1) How does one witn Obsessive compulsive disorder behives (OCD) ? 2) is there any treatment...

1) How does one witn Obsessive compulsive disorder behives (OCD) ? 2) is there any treatment for these disorder( if yes what medication ) 3 how can you manage someone with these disorder

Use the given data to find the minimum sample size required to estimate the population proportion....

Use the given data to find the minimum sample size required to estimate the population proportion. Margin of error: 0.04; confidence level: 95%; from a prior study,  is estimated by the decimal equivalent of 52%.

Which of the following statement is true regarding the Modigliani and Miller (M&M) propositions (1958) in...

Which of the following statement is true regarding the Modigliani and Miller (M&M) propositions (1958) in a perfect financial market? A) Capital structure is irrelevant because of the assumption that investors and companies have differing tax rates. B) It is assumed that the firm’s future cash flows remain fixed under any circumstances. C) The basic lesson of M&M propositions is that company’s capital budgeting decisions are dependent upon the company's capital structure decision. D) The debt-to-equity ratio is an important...

A continuous random variable X is uniformly distributed. The minimum value for X is 20 and...

A continuous random variable X is uniformly distributed. The minimum value for X is 20 and the maximum value for X is 120. Write down the rules for f(x), the density function for X. Find the median of this distribution. Find P(X>40) Find P( 25 < X < 55) Find P(X < 75)

A company is considering the purchase of a machine. For this he has received two proposals...

A company is considering the purchase of a machine. For this he has received two proposals that meet the requested technical requirements. The considerations economic of each machine are the following: Machine A Machine B Initial cost $ 60,000 $ 40,000 Maintenance cost in the first year 5,000 8,000 Annual increase in maintenance cost 600 10% Shelf life (years) 8 4 Salvage Value 6,000 4,000 Considering an interest rate of 5% capitalized annually, what machine would you recommend Use the...

a) If g(x) = x3−6x2 −15x + 7, find the interval(s) on which g is increasing/decreasing,...

a) If g(x) = x3−6x2 −15x + 7, find the interval(s) on which g is increasing/decreasing, and identify the location(s) of any local max/mins. Make a sign chart for g' b)  Suppose f(x) =(x2 −3)/(x2 + 3) [Note that x2 + 3 > 0 for all x.] Using the fact that f''(x) = −36(x2 −1)/(x2 + 3)3 find the interval(s) on which f is concave up/concave down, and identify the location(s) of any inflection points. Make a sign chart for f''

1)A 1kg solid ball (I=2/3mr^2) rolls on a horizontal surface at the rate of 20m/s. its...

1)A 1kg solid ball (I=2/3mr^2) rolls on a horizontal surface at the rate of 20m/s. its total kinetic energy is 2)the angular momentum of a particle of mass 0.01kg and position vector r=(10i+6j)m and moving with a velocity 5i m/s about the origin is 3)a flywheel is given a speed of 900rpm in 15s. determine the linear acceleration of a point 0.5m from the horizontal axis is 4)a wheel of radius 0.04 and moment of inertia 3.2x10^-4kgm^2 has a constant...

You are employed as an accountant for Innovative Computing. Your company is in the process of...

You are employed as an accountant for Innovative Computing. Your company is in the process of signing a large contract with an electronics components supplier. You have a friend who works for the electronics components supplier, and you are aware of the company having trouble paying bills. Explain why you should or should not report this to your employer before the purchase.

1-what are the deffrences between callable bonds and puttable bond ? 2- how they are useful...

1-what are the deffrences between callable bonds and puttable bond ? 2- how they are useful for bond issuers and bondholders

Qustion 1. Find the information for the following: DIY Rapid 3D Face Scanner There some do...

Qustion 1. Find the information for the following: DIY Rapid 3D Face Scanner There some do it yourself 3D scanners on the Internet. Take a look at these and select one that might be a good project for a class. We are looking for the following factors in a DIY 3D scanner build- Low cost Ease of construction Quality of Scanning Ease in making things electrical Ease in computer control of the process You are to select one 3D Face...

A public health organization in LA county wants to find out the percent of adults who...

A public health organization in LA county wants to find out the percent of adults who got flu shot by constructing a 97% confidence interval. How many adults do they need to survey if they want the margin of error less than 2.5% for the confidence interval?