5

LircrnemondEnrtou euttt7 oalot prbquant enrdtanguonen Trad m nllue 5or05d Eedal pouds dl ooekmranorabald Lry 029y Teabnen&ton ICantd Gddb €xintn {t anadeu...

Question

LircrnemondEnrtou euttt7 oalot prbquant enrdtanguonen Trad m nllue 5or05d Eedal pouds dl ooekmranorabald Lry 029y Teabnen&ton ICantd Gddb €xintn {t anadeuchenaana Iatdla Donid [Islis [eaonabie Petoim M eporoonco S97 Imano uto ckentnahad 4 Gaehtno Hc lantacnFnd ina crucuuLuquulEnreec enrnMoundto tro Orcuna WAn tund Us Ganr nnd et Mndbur (conctnion k Ira nutstrut %r lnaeea Btzde1 an #u"unturteluntarmgno

LircrnemondEnrtou euttt7 oalot prbquant enrdtanguonen Trad m nllue 5or05d Eedal pouds dl ooekmranorabald Lry 029y Teabnen&ton ICantd Gddb €xintn {t anadeuchenaana Iatdla Donid [Islis [eaonabie Petoim M eporoonco S97 Imano uto ckentnahad 4 Gaehtno Hc lantacn Fnd ina crucuuLuquul Enreec enrn Moundto tro Orcuna WAn tund Us Ganr nnd et Mndbur (conctnion k Ira nutstrut %r lnaeea Btzde1 an #u"unturteluntarmgno



Answers

licre the ycllow and orangc precipirares arc, rcspectively (a) $\mathrm{Na}_{2} \mathrm{Cr}_{2} \mathrm{O}_{2}, \mathrm{~K}_{2} \mathrm{Cr}_{2} \mathrm{O}_{-}$ (b) $\mathrm{K}_{2} \mathrm{Cr}_{2} \mathrm{O}, \mathrm{Na}_{2} \mathrm{Cr}_{2} \mathrm{O}_{2}$ (c) $\mathrm{Na}_{2} \mathrm{CrO}_{4}, \mathrm{~K}_{2} \mathrm{CrO}_{4}$ (d) $\mathrm{Na}_{2} \mathrm{Cr}_{2} \mathrm{O}_{2}, \mathrm{~K}_{2} \mathrm{CrO}_{4}$

In this video, we're gonna go through the answer to question number 19 from chapter 9.3 to rush to find the inverse matrix off F S R E O X, which is a matrix as a function of time given here. First, let's recall that inverse off a product major sees a B is equal to the inverse off B plans by the invested a sharing all of the investors exists. So let's think about how we can write this in a slightly different way. So we kind of want toe, not have to worry about all the u to the t You need to mine it easy to tease. So let's just write the coefficients first 14 and then you see that all the first row almost quite by eating Timmy on the second row E to the minus t you know, 30 points to t so we can turns up by e to the t zeroes ever in the second row zero e to the minus t zero and 3rd 1 00 each of the two teams. Okay, let's call this one a on. Let's call, this one will be, Then we can use this formula to find the total invest. Okay, so first up, let's find inverse off, eh? Let's do it in the usual reduction way. So what we got 111 one minus one. See? You want one? Combine that with the identity. 100010 There. Is there a woman? Okay, we're reducing. Let's subtract the first row from the bottom room. That gives us 00 three minus 101 less. Attract the first road from the second road zero minus 21 Uh, then screw reminds 110 leave in the first row is it is one warning zeros era. Okay, so try it times in the bottom row by 1/3. We got 001 minus 1/3 zero 1/3. Get me. Okay, then this new bomb row, we can subtract that from the 1st 2nd most. So from the first room gonna be 10 because I want one. That one minus one is zero. It's gonna be one minus a bird. Sorry. One minus minus. A bird, which is one plus a bird, which is 4/3 zero minus 00 zero minus 1/3 as much bird. Then subtract the new bottom row from the middle road is your, uh, minus two zero minus one minus minus 30 miles. Off course, a bird which is minus two birds one minus zero is just 10 minus. The third is my herd. Okay, so bottom row stays the same. 001 Mines third, zero third. Let's multiply the middle Robot minds heart to get 010 Ah, my hard times minus 2/3 is 1/3 then one times minus half is mine minus half minus. 1/3 is 16 Then let's do the top road minus this new middle road. Then we're gonna get the matrix on at the identity matrix on the left for the 4/3 minus. Good. This one zero minus 1/2. It's okay. Zero minus minus 1/2. It's 1/2 on minus. 1/3 minus suit is minus 36 Which is my heart. Okay, so this is our inverse off the function called a Now it's fine. In burst off. I actually called bay. So be waas. Eat the tea. 00 zero. It's the minus t zero. Is there? Uh, zero. He said to take the inverse of this. This is really easy. Um, because when you got a non zero elements in the leading diagonal on and it's just the reciprocal off those beating darknet values on the rest is all zero. So eat the minus t 000 e to the T they were zero zero. Eat some honesty. Sorry. He's the mind to t expended in verse off X, which is inverse off. Maybe. Which is? They invest a inverse, which is, if the modesty 00 zero e to the T 000 into my studio tea. That's our invested. Be invested a waas one, huh? Minus off that, But it's hot. Six minds of the zero Third. Then when we we'll find them together, it's question, but we got E to the minus. See, huh? Modesty minus ah, the money's team. Bird eats the tea. Mine's 1/2. It's the mind. Yeah, it's the team. Six. It's the team, but Murray get minus. 1/3 eats the minus Tootie zero on the third eats the mind stated, and that's I invest

I have even so in this question they asked the second in addition energy of the carbon nitrogen option. And flooring atoms are such as is carbon far far greater than nitrogen far far greater than flooring for greater than carbon bees. Flooring greater than option greater than nitrogen greater than carbon C. Is carbon greater than night auction greater than nitrogen greater than deep. Please oxygen greater than floating greater than nitrogen greater than got a button so yeah. Option dis correct. Yeah. Option beads curry nine days, 9 days the second ionization energy of carbon nitrogen option flooring are yeah, The 2nd Innovation and Adultery of carbon nitrogen option and flooring are in the older Yes, yeah auction greater than flooring which is greater than nitro ocean. This is greater than carbon. Yeah. Yeah. Yeah. Yeah. Yeah. Mhm. Half fill two P three sub shell of a plus is highly stable, highly stable then stable compared to compared two to be force sub selloff. Yes. Yeah. Of a plus sold. I used to of folks who is young will be larger than f minus. Yeah. No Jeff then eight minus. Thanks lot.

K two Cr awful gives a yellow precipitated it's a yellow policy heated on reaction with on reaction with Be a two plus, as well as B B two plus, therefore, option C and option the uh, correct answer for this problem, Option C and option B. R. Correct answer for this problem.

Okay, so here were given Ah, loss. Transform of t cute Minus t Uh, times e to the power of T plus e to the power of fourty times co Sign of tea says the first thing you can do is just break this up in the three little chunk. So we will evaluate the low cost transform of t cubed. So track that from the transformer tee times e to the power of T now that to the transform for E to the four tee Times Co sign t then to evaluate all of these. We just want to use that table 7.1. Um, that tell us what the u a pause transforms are. So the transform 42 the power end is going to be an factorial. In this case, it's three over s plus and plus one. So again, this case and his three So it's gonna give us two out of four. Okay, then from Atlas attract in this case for the he's out of tee times like t to the power of and we get n factorial of this case is gonna be one over Ah s minus. Whatever each of the team's multiplied by in this case, it's going to be once we get s minus one for the power of and plus once and is what tea is raised to in this case is one us That's just gonna be U to the power of two. And then finally, we'll add that to this last function, which is going to be s minus a being. What he's multiplied by in this e functions has been before over again. That's minus a squares the s minus for it's where 1st 1 um and one being sort of what is multiplied with what to use multiplied by in the coastline function. Um, so if you're looking at table 7.1, that will make sense. And when we violate this will three factorial is going to be a six, and then one factorial is just one. It's worth noting that this is gonna be for s straighter than four. Okay, and then that is our solution


Similar Solved Questions

5 answers
Determine if the geries converges or diverges. If it converges find its sum. Justify your answer: Justify YOu answer:(42" - (4 pts) 5(32"-1pts)5-&4op+3-7pts)22_+l
Determine if the geries converges or diverges. If it converges find its sum. Justify your answer: Justify YOu answer: (42" - (4 pts) 5(32"-1 pts) 5-& 4op+3-7 pts) 22_+l...
5 answers
ID: DExhibit 17-3 Consider - the reaction below and its corresponding thermodynamic data to answer the following ! NH; (g) problem(s). HCI (s) ~NHCI (s) A =-[75.9 kIlmol and AS? Refer t0 ` ~284.6 Jmol-K Exhibit - 17-3, 4G' What - 91.1 kJmol is the Standard Gibbs Free Energy - AG' change, AG?_ 6.94 for this reaction at 25 %C? 103 4Go kJlmol ~261 kJlmol AG? = -169 kJmol AG" -183 kJ/mol
ID: D Exhibit 17-3 Consider - the reaction below and its corresponding thermodynamic data to answer the following ! NH; (g) problem(s). HCI (s) ~NHCI (s) A =-[75.9 kIlmol and AS? Refer t0 ` ~284.6 Jmol-K Exhibit - 17-3, 4G' What - 91.1 kJmol is the Standard Gibbs Free Energy - AG' change, ...
5 answers
Given the ODE problem 35+2v +V 25inxwhat aeake omelupe p pancurr Soluton Iatyou can Use?Vp= Csinx # Czcos * @lxsinx + Czxcos *"Yp @sinX # Prcpsx #7 Ca*sin* + C4xco5 7Yp= C1xlsinx + CzxicosxVp= Cisinx
Given the ODE problem 35 +2v +V 25inx what aeake omelupe p pancurr Soluton Iatyou can Use? Vp= Csinx # Czcos * @lxsinx + Czxcos * " Yp @sinX # Prcpsx #7 Ca*sin* + C4xco5 7 Yp= C1xlsinx + Czxicosx Vp= Cisinx...
5 answers
Question 3 0f 11SubmitWhat is the solubility of La(IOs): in water? (Ksp of La(IOg)z is 7.5 x 10-12)Mx10
Question 3 0f 11 Submit What is the solubility of La(IOs): in water? (Ksp of La(IOg)z is 7.5 x 10-12) M x10...
5 answers
Question 7 (3 points) Which of Ihe following compounds can react with benzaldehyde in an aldol condensation?Banzaldebrde
Question 7 (3 points) Which of Ihe following compounds can react with benzaldehyde in an aldol condensation? Banzaldebrde...
5 answers
2 IS OH tne major excess product KOIBu of the Product following reaction?ngio OHngio 88OH
2 IS OH tne major excess product KOIBu of the Product following reaction? ngio OH ngio 8 8 OH...
5 answers
Solve each linear programming problem by the method of corners.Minimize $C=2 x+4 y$ subject to the constraints of Exercise 15 .
Solve each linear programming problem by the method of corners. Minimize $C=2 x+4 y$ subject to the constraints of Exercise 15 ....
5 answers
Approximate the zero of the function in the indicated interval to six decimal places.$$f(x)=x^{3}-x-1 ext { in }[1,2]$$
Approximate the zero of the function in the indicated interval to six decimal places. $$ f(x)=x^{3}-x-1 \text { in }[1,2] $$...
1 answers
Determine whether the following statements are true and give an explanation or counterexample. a. To evaluate $\int_{0}^{2} \frac{d x}{1-x},$ one could expand the integrand in a Taylor series and integrate term by term. b. To approximate $\pi / 3,$ one could substitute $x=\sqrt{3}$ into the Taylor series for $\tan ^{-1} x$ c. $\sum_{k=0}^{\infty} \frac{(\ln 2)^{k}}{k !}=2$
Determine whether the following statements are true and give an explanation or counterexample. a. To evaluate $\int_{0}^{2} \frac{d x}{1-x},$ one could expand the integrand in a Taylor series and integrate term by term. b. To approximate $\pi / 3,$ one could substitute $x=\sqrt{3}$ into the Taylor s...
5 answers
If $P(A)>0, P(B)>0,$ and $P(A)<P(A | B),$ show that $P(B)<P(B | A)$.
If $P(A)>0, P(B)>0,$ and $P(A)<P(A | B),$ show that $P(B)<P(B | A)$....
1 answers
Answer the question pertaining to the matrices. $$A=\left[\begin{array}{ll}a & b \\c & d \\e & f\end{array}\right] \text { and } B=\left[\begin{array}{lll}g & h & i \\j & k & l\end{array}\right]$$ Let $P=A B,$ and find $p_{11}$ and $p_{33}$ without performing the entire multiplication of matrix $A$ by matrix $B$.
Answer the question pertaining to the matrices. $$A=\left[\begin{array}{ll}a & b \\c & d \\e & f\end{array}\right] \text { and } B=\left[\begin{array}{lll}g & h & i \\j & k & l\end{array}\right]$$ Let $P=A B,$ and find $p_{11}$ and $p_{33}$ without performing the entire m...
5 answers
Solve the triangle 𝑏 = 7, 𝑐 = 6, 𝐵 = 108*
Solve the triangle 𝑏 = 7, 𝑐 = 6, 𝐵 = 108*...
5 answers
What is the molarity of a solution prepared using the givenamount of solute and total volume of solution?a. 3.8 mol of KCl in 5.10 L of solution: b. 0.79 mol of NaNO3 in 488 mL ofsolution:
What is the molarity of a solution prepared using the given amount of solute and total volume of solution? a. 3.8 mol of KCl in 5.10 L of solution: b. 0.79 mol of NaNO3 in 488 mL of solution:...
5 answers
How does electron configuration affect reactivity?
How does electron configuration affect reactivity?...
4 answers
Consider the following matrix A and its reduced row-echelon form:L1 -4 -2 4 ~7 -3 1 -4 0 -2 -3 0 - 4 1 -1 5 1 0 1 -3 2 0 A = rref(A) = 0 -3 2 2 0 -9 6Find the dimensions of row(A), null(A), and col( A), and give a basis for each of them:
Consider the following matrix A and its reduced row-echelon form: L1 -4 -2 4 ~7 -3 1 -4 0 -2 -3 0 - 4 1 -1 5 1 0 1 -3 2 0 A = rref(A) = 0 -3 2 2 0 -9 6 Find the dimensions of row(A), null(A), and col( A), and give a basis for each of them:...
5 answers
Se-t a. Do Y1 [1-8L - Y2 -[ee4] form a fundamental set of 9 5 solutions for the system y' =[*7 ~6ly ? Explain why: b. Is Abel's theorem valid for the above system at to -1 ? You have to check that whether the equation in that theorem holds for the above system or not: (10 points)
Se-t a. Do Y1 [1-8L - Y2 -[ee4] form a fundamental set of 9 5 solutions for the system y' =[*7 ~6ly ? Explain why: b. Is Abel's theorem valid for the above system at to -1 ? You have to check that whether the equation in that theorem holds for the above system or not: (10 points)...
5 answers
Consider the differential equation y" + 6y" + 13y' + 104 = Given the fact that Y = 21 is solution of this differential equation; answer the questions below_[5 pts] (a) Find basis for the solution space of this differential equation and write the general solution of the differential equation_
Consider the differential equation y" + 6y" + 13y' + 104 = Given the fact that Y = 21 is solution of this differential equation; answer the questions below_ [5 pts] (a) Find basis for the solution space of this differential equation and write the general solution of the differential e...

-- 0.021222--