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##### Inathe Panhandle, and off the Caprock; cattle-grazing is an important Here; cattie graze On native grassegciike blue grarngandasaddecag grasizesi grama: In areas where pinyon pine and various junipers grow (esp. one-seeded Juniper) , native grasses; such as blue grama, have been reported either or to be absent to be stunted from, the immediate vicinity of these plants. Lack of blue growth is correlated with accumulation of leaf litter eroramese aoniterblus sacies (Jameson, 1966). species7 . Des

Inathe Panhandle, and off the Caprock; cattle-grazing is an important Here; cattie graze On native grassegciike blue grarngandasaddecag grasizesi grama: In areas where pinyon pine and various junipers grow (esp. one-seeded Juniper) , native grasses; such as blue grama, have been reported either or ...

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##### Pent AWhat i$ the reducbon hall reactionthe followechemica jeaciionbasic solution?Sn?-(aq)CIOz (aq)- OH (aq) SnOz(s)CiOa(aq) HzolSn?*(aq1 Oh(a9i SnOz(s). HzOWCiOj(aqi 2 HtaqiCiOz(uq) HzoiCIOy (Hzo(CiOz(aq)OH(aq)Sne (4q1 2HzO( SnOz(s)- H"(aq)SubmilBequast Anawer

Pent A What i$ the reducbon hall reaction the followe chemica jeaciion basic solution? Sn?-(aq) CIOz (aq)- OH (aq) SnOz(s) CiOa(aq) Hzol Sn?*(aq1 Oh(a9i SnOz(s). HzOW CiOj(aqi 2 Htaqi CiOz(uq) Hzoi CIOy ( Hzo( CiOz(aq) OH(aq) Sne (4q1 2HzO( SnOz(s)- H"(aq) Submil Bequast Anawer...

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##### 15) The kinetics 10-12 M) were conversion axaminad peniculn Into an inacthu compound Er Fetaaa equal to 0x10" plot 0l 1Apeniallin] v M-I Lma nas Iound l0 ba Ineal Auh @ Ee min"' - What reaction begins tne concentration the initia pentailin tire (5) Leconda @Ant Ie concentration peni cln 10*47 1.3 10 *M 3.3 X 10-10 M 0 1.2x108M 20x108 M 0 7.5x107 M 16) Which of the following relationships Is correct at constant - and P? AG > represents spontaneous process. LG' = for reactio

15) The kinetics 10-12 M) were conversion axaminad peniculn Into an inacthu compound Er Fetaaa equal to 0x10" plot 0l 1Apeniallin] v M-I Lma nas Iound l0 ba Ineal Auh @ Ee min"' - What reaction begins tne concentration the initia pentailin tire (5) Leconda @Ant Ie concentration peni c...

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##### In the inclined plane experiment; the weight vector has components in the "tilted" X- y axis. What component of the weight vector will apply in this experiment?horizontal X-axisvertical y-axisTilted X-axisTilted y-axis

In the inclined plane experiment; the weight vector has components in the "tilted" X- y axis. What component of the weight vector will apply in this experiment? horizontal X-axis vertical y-axis Tilted X-axis Tilted y-axis...

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16. What is the product of the following reactions? H,SO heat Hot KMnOA heat NaBH,...

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##### Solve the system by addition. 228 35What is the solution of the system? Select the correct choice below and, If necessary;

Solve the system by addition. 228 35 What is the solution of the system? Select the correct choice below and, If necessary;...

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##### QUESTION 5Methanol (CHJOH) is a liquid at room temperature with density of 7.91 *102 kglm' In a certain experiment, from the reaction of 2.91 mL of methanol with 88 g of oxygen, 2.27 9 of carbon dioxide was obtainedWhat type(s) of chemical roactlon Is (are) occurring in (his experiment? What oqulpmont do you think was used t0 measure the volume of methanol in this experiment? (c) Calculate the porcont yleld of tho carbon dloxide In (his experiment;

QUESTION 5 Methanol (CHJOH) is a liquid at room temperature with density of 7.91 *102 kglm' In a certain experiment, from the reaction of 2.91 mL of methanol with 88 g of oxygen, 2.27 9 of carbon dioxide was obtained What type(s) of chemical roactlon Is (are) occurring in (his experiment? What ...

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##### A 0.0870 M solution of a monoprotic acid is known to be 1.54% ionized. What is the pH of the solution?pHCalculate the value of Ka for this acid.Ka

A 0.0870 M solution of a monoprotic acid is known to be 1.54% ionized. What is the pH of the solution? pH Calculate the value of Ka for this acid. Ka...

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##### QUESTION[15]1.1)Describe the energy band gap diagram with labelled diagram explaining the generation of electron creation in the conduction band and the positively charged empty state in the valence band: [5]1.2) We know that there are two different processes that causes electrons and holes to flow in semiconductor, namely drift and diffusion: Explain the concept of drift current with the use of a diagram of an N-type semiconductor [3]1.3)Draw the /-V characteristics of the ideal diode clearly i

QUESTION [15] 1.1) Describe the energy band gap diagram with labelled diagram explaining the generation of electron creation in the conduction band and the positively charged empty state in the valence band: [5] 1.2) We know that there are two different processes that causes electrons and holes to f...

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##### Evaluate the following limits:$$lim _{x ightarrow 0} frac{an alpha x}{an eta x}$$

Evaluate the following limits: $$ lim _{x ightarrow 0} frac{ an alpha x}{ an eta x} $$...

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##### Let $G$ be a multiplicative cyclic group of order $N$ and let $\operatorname{Aut}(G)$ be its group of automorphisms. For each $a \in(\mathbf{Z} / N Z)^{*}$ let $\sigma_{a}: G \rightarrow G$ be the map such that $\sigma_{d}(w)=w^{2}$. Show that $\sigma_{e} \in$ Aut $(G)$ and that the association $a \mapsto \rightarrow \sigma_{e}$ is an isomorphism of $(\mathbf{Z} / \mathrm{NZ})^{*}$ with Aut(G).

Let $G$ be a multiplicative cyclic group of order $N$ and let $\operatorname{Aut}(G)$ be its group of automorphisms. For each $a \in(\mathbf{Z} / N Z)^{*}$ let $\sigma_{a}: G \rightarrow G$ be the map such that $\sigma_{d}(w)=w^{2}$. Show that $\sigma_{e} \in$ Aut $(G)$ and that the association $a \...

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##### The absolute extrema of f(x) = x2(10 I x)} on [2, 10.5]15 A) Absolute max at x = 2-15 B) Absolute max at x = Absolute min at x = 10 2 15 C) Absolute max at X = Absolute min at x = 10 2 D) None of the above

The absolute extrema of f(x) = x2(10 I x)} on [2, 10.5] 15 A) Absolute max at x = 2 -15 B) Absolute max at x = Absolute min at x = 10 2 15 C) Absolute max at X = Absolute min at x = 10 2 D) None of the above...

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##### X X Given the McLaurin series Sin(x) = x - find a McLaurin polynomial of degree 3! 5! for g(t) = sin! (t? ) Do NOT find any derivatives. x2 X Given the Mclaurin series cos(x) =1 - find a McLaurin polynomial of degree 2! 4! 12 for the function h(t) = cOS (t_ (-1) k+1 For the alternating series answer the following questions_ k2 k=l What is the error if we truncate the series after 100 terms? b. How many terms would we need to include to have 5 accurate decimal places?

X X Given the McLaurin series Sin(x) = x - find a McLaurin polynomial of degree 3! 5! for g(t) = sin! (t? ) Do NOT find any derivatives. x2 X Given the Mclaurin series cos(x) =1 - find a McLaurin polynomial of degree 2! 4! 12 for the function h(t) = cOS (t_ (-1) k+1 For the alternating series answ...

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##### Aurttion 1525 polnbt EayeAn clartron Inveling in J incur dircetion With unifor velocily of} 0 x ~Ios , m > Ifuhe precision of the #elocity 0 20" o. calculate Ihc minimun) unccnainl} of tha position of uk dkertion Giten . MLUs ofun ckclron 9.I/ * /0-JlkgISnmn96 nm19 nmE0.19 nmi056 nm

aurttion 15 25 polnbt Eaye An clartron Inveling in J incur dircetion With unifor velocily of} 0 x ~Ios , m > Ifuhe precision of the #elocity 0 20" o. calculate Ihc minimun) unccnainl} of tha position of uk dkertion Giten . MLUs ofun ckclron 9.I/ * /0-Jlkg ISnmn 96 nm 19 nm E0.19 nmi 056 nm...

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##### Previous labs have used over the counter tablets as unknowns.What are the advantages and disadvantages of choosing just onetablet from the bottle to use to prepare your unknown solution?What errors could arise from this method of selecting a sample? Howcould the sampling method be improved?All the question had said was that labs 2 & 3 had used over the counter tablets. That's what I meant by "previous labs".

Previous labs have used over the counter tablets as unknowns. What are the advantages and disadvantages of choosing just one tablet from the bottle to use to prepare your unknown solution? What errors could arise from this method of selecting a sample? How could the sampling method be improved?All t...

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##### (1Opts) Solve the following triangle; Le", find the missing side lengths and angles gfall triangles that satisfy the given conditions: Recordanswers toone decimalpoint:LA =45"LB =LC ==40b = 50(10 pts) Solve the following triangle; i.e_ find the missing side lengths and angles gLall triangles that satisfy the given conditions. Becordanswers to one decimalnqint:LA = 50"LB =LC =b = 40

(1Opts) Solve the following triangle; Le", find the missing side lengths and angles gfall triangles that satisfy the given conditions: Recordanswers toone decimalpoint: LA =45" LB = LC = =40 b = 50 (10 pts) Solve the following triangle; i.e_ find the missing side lengths and angles gLall t...

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##### Refer to the six Newman projections below (A-F) when answering the questions below:Me-Me-Me-MleMe-MeWhich is the lowest energy conformer: [1 pt]Which is the least stable conformer. [1 pt]Which is the more stable Gauche conformer: [1 pt]Which exhibit torsional strain. [1 pt]Which is the conformer with the greatest steric strain: [1 pt]Which is not the same compound as the other four structures: [1 pt]What is the IUPAC name of compound A: [1 pt]3R,4S-4-ethyl-3-methyl-heptane b. 3R,45-3-methyl-4-p

Refer to the six Newman projections below (A-F) when answering the questions below: Me- Me- Me- Mle Me- Me Which is the lowest energy conformer: [1 pt] Which is the least stable conformer. [1 pt] Which is the more stable Gauche conformer: [1 pt] Which exhibit torsional strain. [1 pt] Which is the co...