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scott williams

scott w.

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6) Draw structures for the following coordination compounds. Make sure to indicate any overall charge as necessary. a. cis-Diamminebromochloroplatinum(II) b. trans-Diaquadiiododinitritopalladium(IV) c. Potassium diaquabis(oxalato)manganite(III)

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For an aqueous solution of 1 M CH3COOH (pKa = 4.76) and 0.7 M NaCH3COO, what is the pH of the solution?

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When you open a bottle of a soft drink and leave it open, the drink eventually goes flat. This happens because the equilibrium between carbonic acid \( \left(\mathrm{H}_{2} \mathrm{CO}_{3}\right) \) and carbon dioxide \( \left(\mathrm{CO}_{2}\right) \) shifts to produce... View Available Hint(s) More carbonic acid More oxygen More hydrogen ions More carbon dioxide

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Given network by your boss or by your IT despartment based on IP addressing Policy 172.30.56.0/24 (You can't change this network part but free to use any bits within the host part for your subnetting design) (for FLSM) Prefix= (for FLSM) Network Mask= Actual IP req'd (incl. Network Name Closer overhea network Network number d) size (address) prefix Subnet mask Valid range of IP (IP can be allocated to end devices) IP Address 192.168.1.0/24 is given Living Room 20x PCs 1st valid IP 2nd valid IP Last valid IP Broadcast IP address Bedroom 1 14x PCs Bedroom 2 5x PCs Kitchen 1x PCs Study Room 25x PCs Bedroom 3 8x PCs

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(1 point) Find the arc length of the graph of the function $f(x) = 8\sqrt{x^3}$ from $x = 3$ to $x = 7$. arc length =

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6. Estimate the construction cost of a house using the following estimates: Cost Data House Data Purchasing a lot = $2.50/ft²; Construction = $130/ ft² livable space; lot size = 100 x 150 ft Furnishings = $3000 per room; house size = 50 x 46, with 75% livable number rooms = 6 (a) $18,000 (b) $37,500 (c) $224,250 (d) $287,500 (e) $287,250 7. A 100,000 barrel per day (BPD) fractionation tower cost $1.2 million when the Chemical Engineering plant cost index value was 394.3. How much would a 300,000 BPD plant cost (in $millions) when the index value is 575.8, provided the exponent in the cost-capacity equation is 0.67? (a) $2.317 (b) $2.861 (c) $3.124 (d) $3.658 (e) $3.992

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iii. What kind of hybrid orbitals do the numbered atoms use in the following molecule? H 1 H-C-C=C-C=O H H H 3 4 2

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Suppose that $R_1 = 23 \Omega$ and $R_2 = 9 \Omega$.

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Recently, an NFL quarterback agreed to an eight-year, $50 million contract that, at the time, made him one of the highest-paid players in professional football history. The contract included a signing bonus of $11 million. The agreement called for annual salaries of $2.5 million in 2005, $1.75 million in 2006, $4.15 million in 2007, $4.90 million in 2008, $5.25 million in 2009, $6.2 million in 2010, $6.75 million in 2011, and $7.5 million in 2012. The $11 million signing bonus was prorated over the course of the contract, so that an additional $1.375 million was paid each year over the eight-year contract period. Table ST3.8 shows the net annual payment schedule, with the salary paid at the beginning of each season. (a) How much was the quarterback's contract actually worth at the time of signing? (b) For the signing bonus portion, suppose that the quarterback was allowed to take either the prorated payment option as just described or a lump-sum payment option in the amount of $8 million at the time he signed the contract. Should he have taken the lump-sum option instead of the prorated one? Assume that his interest rate is 6%. TABLE ST3.8 Net Annual Payment Schedule Prorated Actual Beginning Contract Signing Annual of Season Salary Bonus Payment 2005 $2,500,000 $1,375,000 $3,875,000 2006 $1,750,000 $1,375,000 $3,125,000 2007 $4,150,000 $1,375,000 $5,525,000 2008 $4,900,000 $1,375,000 $6,275,000 2009 $5,250,000 $1,375,000 $6,625,000 2010 $6,200,000 $1,375,000 $7,575,000 2011 $6,750,000 $1,375,000 $8,125,000 2012 $7,500,000 $1,375,000 $8,875,000

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Question 11 (1 point) The valid argument form known as denying the consequent (modus tollens) has this pattern: Either p or q. Not p. Therefore, q. If p, then q. q. Therefore, p. If p, then q. p. Therefore, q. If p, then q. Not p. Therefore, not q. If p, then q. Not q. Therefore, not p.

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