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##### Kiraim [Post-Laboratory Questions the NaOH sundandizt 5 used impure KHP jcd in the When performing this experiment; stucent mntatarnI mnss acetic neither acidic nor basic; will the Perent unguier with an solution. mmpunI too low justify your vincgar solution determinedl by the student high explanation_student did nol allow the NOH Pellets complctely dissolve When preparing NaOH solution; with KHP; However,by the time thee student refilled the buret with before standardizing the solution rcmainin

Kiraim [ Post-Laboratory Questions the NaOH sundandizt 5 used impure KHP jcd in the When performing this experiment; stucent mntatarnI mnss acetic neither acidic nor basic; will the Perent unguier with an solution. mmpunI too low justify your vincgar solution determinedl by the student high explanat...

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##### Chemical formula for the compound with the crystral structure Determine the empirical pts) Legend:caTi

chemical formula for the compound with the crystral structure Determine the empirical pts) Legend: ca Ti...

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##### GC analysis of 2.5g sample of oil containing the unknown diene produced chromatogram with 3 distinct peaks_ From the etermination of peak area you find that the percent compositions represented by the peaks are: peak A is 30 percent; peak B is 55 percent and peak C is 15 percent: If the largest peak in the chromatogram corresponds to the diene_ how many moles of diene are in the crude oil? The M.W_ of your diene is 136 g/m_ Submit Answer Incorrect: Tries 5/10 Previous_Tries

GC analysis of 2.5g sample of oil containing the unknown diene produced chromatogram with 3 distinct peaks_ From the etermination of peak area you find that the percent compositions represented by the peaks are: peak A is 30 percent; peak B is 55 percent and peak C is 15 percent: If the largest peak...

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##### Point) The region shown below is bounded by the curves y cos(0.892 ) and y 0.37e0.572 . Find the area of this regionRound your answer to at least ~ significant figures You may need computer algebra system such as Maple to find the answerArea

point) The region shown below is bounded by the curves y cos(0.892 ) and y 0.37e0.572 . Find the area of this region Round your answer to at least ~ significant figures You may need computer algebra system such as Maple to find the answer Area...

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##### Problem 8: (20 pts) Give an example as requested, Or explain why no such example exists.A bounded set with no accumulation points_differentiable function g [a, b]R that is not Riemann integrable.bounded function[0, 1] ++ R that is not Riemann integrable:function f [0,1]R that is continuous but not uniformly continuous:function f (0,1) + Rthat is differentiable but not uniformly continuous on (0,1).

Problem 8: (20 pts) Give an example as requested, Or explain why no such example exists. A bounded set with no accumulation points_ differentiable function g [a, b] R that is not Riemann integrable. bounded function [0, 1] ++ R that is not Riemann integrable: function f [0,1] R that is continuous bu...

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##### Sketch twa periods of the graphthe following function-6~)Identfy the stretching faco ano penod_stretching factorIdenbfy the asyMpcocesthe displayed domain the graph you leced ahove (Enteransivemcommaerarceequations }panoreleanulaCrephing the Tengentpenod

Sketch twa periods of the graph the following function- 6~) Identfy the stretching faco ano penod_ stretching factor Idenbfy the asyMpcoces the displayed domain the graph you leced ahove (Enter ansivem comma erarce equations } panoreleanula Crephing the Tengent penod...

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##### Q1 (11 points)Let x (a} ,a")y (1,0,-W) ana(0,2,0) be vectors In R?.a} [3 marks] Find Ihe value(s} of & such that the distance between and 2 is 4D) [4 marks] Find Ihe value(s} 0f a such Ihat % Y andthe same plang ,c) [4 marks] Find the area 01 the parallelogram detemined DY X and =

Q1 (11 points) Let x (a} , a")y (1,0,-W) ana (0,2,0) be vectors In R?. a} [3 marks] Find Ihe value(s} of & such that the distance between and 2 is 4 D) [4 marks] Find Ihe value(s} 0f a such Ihat % Y and the same plang , c) [4 marks] Find the area 01 the parallelogram detemined DY X and =...

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##### A random sample of 67 coconuts was subjected tO an impact test. Forty percent of these coconuts showed no damage Find 99% confidence interval on the true proportion of coconuts that would show no damage from such test.The confidence interval is of thc form (a,b). Enter the values of and (in that order) into the answer box bclow, separated with comma_

A random sample of 67 coconuts was subjected tO an impact test. Forty percent of these coconuts showed no damage Find 99% confidence interval on the true proportion of coconuts that would show no damage from such test. The confidence interval is of thc form (a,b). Enter the values of and (in that or...

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##### Point) Find the limit of the sequence: an Inl+n+l 3n2+4n+3Limit

point) Find the limit of the sequence: an Inl+n+l 3n2+4n+3 Limit...

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##### What22.03148whor the estlmalcd ctanoaroneanidlnerence MSut1,.050126

What 22.03 148 whor the estlmalcd ctanoaro neanidlnerence MSut 1,.05 0126...

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##### There are two species of spiders that live in a particular region: A sample of size 10 was obtained for each of the two species_ For the first species the sample mean length was 10.26 mm with a sample variance of S1 (2.51)2 For the second species, the sample mean length was 9.02 mm with sample variance of $22 = (1.90)2 Use these data to construct a 95% confidence interval for the difference in mean length between the twO species: Do NQL assume that the true population standard deviations are eq

There are two species of spiders that live in a particular region: A sample of size 10 was obtained for each of the two species_ For the first species the sample mean length was 10.26 mm with a sample variance of S1 (2.51)2 For the second species, the sample mean length was 9.02 mm with sample vari...

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##### % % form of the chain rule to find if a) Usc an appropriate Ot 8s X=S-( y=s+t 2 =820 f(xY,z) = zsin(x+y)_2

% % form of the chain rule to find if a) Usc an appropriate Ot 8s X=S-( y=s+t 2 =820 f(xY,z) = zsin(x+y)_ 2...

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##### A monoatomic ideal gas at room temp is compressed adiabaticallyby increasing the pressure of the system from 5 atm to 10 atm. Whatis the corresponding Temperature change of the system aftercompression? gamma equals 5/3a.565.4 Kb.393.4 Kc.0 Kd.298.15 K

A monoatomic ideal gas at room temp is compressed adiabatically by increasing the pressure of the system from 5 atm to 10 atm. What is the corresponding Temperature change of the system after compression? gamma equals 5/3 a. 565.4 K b. 393.4 K c. 0 K d. 298.15 K...

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##### A researcher wishes to estimate, with 95% confidence,the population proportion of adults who eat fast food four to sixtimes per week. Her estimate must be accurate within 3% of thepopulation proportion.(a) No preliminary estimate is available. Find theminimum sample size needed.(b) Find the minimum sample size needed, using a priorstudy that found that 34% of the respondents said they eat fastfood four to six times per week.(c) Compare the results from parts (a) and(b).

A researcher wishes to estimate, with 95% confidence, the population proportion of adults who eat fast food four to six times per week. Her estimate must be accurate within 3% of the population proportion. (a) No preliminary estimate is available. Find the minimum sample size needed. (b) Find the mi...

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##### (2 pts) Give the complete mechanism using CAF for the reactionof o-chloro benzoylchloride treated with EtOH in aqueousacid. How many peaks would be visualized in the 1H and 13C NMR foro-chloro benzoylchloride?(2 pts) For the product generated above in Question #1, reportthe chemical shift, integration, and multiplicity for each (e.g.use the format of Ha d 0, 3H, doublet). Be sure to label eachdifferent hydrogen and clearly identify which peak is beingidentified. Tell how many peaks would be obse

(2 pts) Give the complete mechanism using CAF for the reaction of o-chloro benzoylchloride treated with EtOH in aqueous acid. How many peaks would be visualized in the 1H and 13C NMR for o-chloro benzoylchloride? (2 pts) For the product generated above in Question #1, report the chemical shift, inte...

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##### 16) Find the area of the parametric surface given by rlu,v) = 9ui-vj+vk where 1<u<2 and2<v<5

16) Find the area of the parametric surface given by rlu,v) = 9ui-vj+vk where 1<u<2 and2<v<5...

3 answers

##### Hns wiep? Hoddns 01 JJu?pIA? JInS ION EOMT=d Zz [-=Z {sz_ 4J "SUV ians 311 uoddns SInsaJ J3y Op *10" DIV "Ypom SJU } Jnoy ISB?[ Ie sa3a J1E K3yl 1BY} papuods3u %+s skep Kuew MOY uay} pJYSe pue sinpe 00 [ jo 2Idues WOpueJ papzp?s ?48 WIE[? "o[dues Jay U] "s333 J18 Kvy1 YjJm SJUl} JnOg Ise?I ISBJYBJJq JOJ s333 JB? slnpe JO %09 UBY} S5?| Ie4) AJNunS U! PEJJ UF[JQ?IP V ( â‚¬ S1} 1531 01, "YJM L9s9 uleI? uoxldlns Ju?pIA? [Jns s9100-d rizz-1S1 +891==1 suV 6[[+"91$ ue

hns wiep? Hoddns 01 JJu?pIA? JInS ION EOMT=d Zz [-=Z {sz_ 4J "SUV ians 311 uoddns SInsaJ J3y Op *10" DIV "Ypom SJU } Jnoy ISB?[ Ie sa3a J1E K3yl 1BY} papuods3u %+s skep Kuew MOY uay} pJYSe pue sinpe 00 [ jo 2Idues WOpueJ papzp?s ?48 WIE[? "o[dues Jay U] "s333 J18 Kvy1 YjJm S...

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##### Extra Credit For tne molecule shown below, identify every chemically-distinct 'H signal and predict chemical shift, integration value, and splitting pattern (for example: 2H, quintet @ 3.0 ppm).CH3H3C "CHa

Extra Credit For tne molecule shown below, identify every chemically-distinct 'H signal and predict chemical shift, integration value, and splitting pattern (for example: 2H, quintet @ 3.0 ppm). CH3 H3C " CHa...