## Question

###### The complex that is formed between gallium (III) and 8-hydroxyquinoline has an absorption maximum of 483nm. A 0.0089M solution of the complex has a transmittance of 18% when measured in a 1.00-cm cell at this wavelength. Calculate the molar absorptivity of the complex.Write answer in decimal form to one decimal place.

The complex that is formed between gallium (III) and 8-hydroxyquinoline has an absorption maximum of 483nm. A 0.0089M solution of the complex has a transmittance of 18% when measured in a 1.00-cm cell at this wavelength. Calculate the molar absorptivity of the complex.Write answer in decimal form to one decimal place.

## Answers

#### Similar Solved Questions

5 answers

##### {1C points) Find an equation of the tangent Iine of the graph of = 3x2 +siny = Zxy? + 1at the given point (1. 0)

{1C points) Find an equation of the tangent Iine of the graph of = 3x2 +siny = Zxy? + 1at the given point (1. 0)...

5 answers

##### When Dr. Bruce Banncr bccomcs angry end undergots crnsomano anto tre Incredit c Hulk , his blood Flasma becomes soturated with Na-24 atoms. These rodiooctive sum atoms decay Into stable Mg-24 by beta CELAY, 4ijno Mith the releaz [uto hldh-energy qolmnto T0ys Ahlch Cr- Banner Lmmuna Aitcr nitid y Buconng anaty and trinsformin? Into thc Hulk, ho" long wll tia: Ony 1093 clthc N0-74 utonts {main Docd Flaetn Tanl-Ilre 0r Na-7418 nolgsUJunMonannahourarouts-hjun

When Dr. Bruce Banncr bccomcs angry end undergots crnsomano anto tre Incredit c Hulk , his blood Flasma becomes soturated with Na-24 atoms. These rodiooctive sum atoms decay Into stable Mg-24 by beta CELAY, 4ijno Mith the releaz [uto hldh-energy qolmnto T0ys Ahlch Cr- Banner Lmmuna Aitcr nitid y Buc...

3 answers

##### Point) Take the Laplace transfonn of the IVPZy +8y= e%,2(0) = 0,2 (0) = 0 ct}Use Y for the: aplace trarsform of @, (rot Y(e))8 _ 38 + %?anu yle)

point) Take the Laplace transfonn of the IVP Zy +8y= e%,2(0) = 0,2 (0) = 0 ct} Use Y for the: aplace trarsform of @, (rot Y(e)) 8 _ 3 8 + %? anu yle)...

5 answers

##### 55, Answer: HO through 4.6. Below one the At which the causing amino Hd OH membrane? V acid functional that this Explain can drug your compound effect with on replace ad be the V ionizable thlte proteie ? enter group Explain cells via with your protein 1 pKa withoer diafusiof the

55, Answer: HO through 4.6. Below one the At which the causing amino Hd OH membrane? V acid functional that this Explain can drug your compound effect with on replace ad be the V ionizable thlte proteie ? enter group Explain cells via with your protein 1 pKa withoer diafusiof the...

5 answers

##### SOURCES lon Problem Set 12.026 17.0281 12.033 12.035 12.042 42003 18.065 18.073Rovlaw Problem 17.028 Select the correct Ksp expression for each compound_Fe3(PO4)z:Ksp = [Fe2t] [PO43-12 / [Fez(P04)3] Ksp = [Fe2t] [Po43-12 Ksr [Fe3+]?[PO4?-12 p = [Fe3+J[PO43-]YStudxAgzPO4:Ksp [Ag3][PO4] Ksp [Agt1 [POa3-Y[Ag3PO4]

SOURCES lon Problem Set 12.026 17.0281 12.033 12.035 12.042 42003 18.065 18.073 Rovlaw Problem 17.028 Select the correct Ksp expression for each compound_ Fe3(PO4)z: Ksp = [Fe2t] [PO43-12 / [Fez(P04)3] Ksp = [Fe2t] [Po43-12 Ksr [Fe3+]?[PO4?-12 p = [Fe3+J[PO43-] YStudx AgzPO4: Ksp [Ag3][PO4] Ksp [Ag...

5 answers

##### Put true or false next these stalements ahout glycolysis. (ive one senlence explanation for eachIn step phosphorylation of glucose may be carried out using Pi, instead of ATP.The isomerization of GoP to FGP (slep 2) is nceessary prcVcnt Ilic trivsc products fomed in stcp from escaping out of' thc cells.Skipping scp of glyeolysis, going (rorn stcp ireetly tt #ill result in the formation of DHAP and GAP which are hoth non-phosphorylatedD) The hydrolysis ol phosphale groups on hoth carbon and

Put true or false next these stalements ahout glycolysis. (ive one senlence explanation for each In step phosphorylation of glucose may be carried out using Pi, instead of ATP. The isomerization of GoP to FGP (slep 2) is nceessary prcVcnt Ilic trivsc products fomed in stcp from escaping out of'...

5 answers

##### 58. Calculate the Q-value for the reaction TT + p 3 40 + KO when negative pions strike stationary protons Estimate the minimum pion kinetic energy needed to produce this reac- tion. [Hint: Assume 0 and Ko move off with the same velocity: ]

58. Calculate the Q-value for the reaction TT + p 3 40 + KO when negative pions strike stationary protons Estimate the minimum pion kinetic energy needed to produce this reac- tion. [Hint: Assume 0 and Ko move off with the same velocity: ]...

5 answers

##### 0 ? M = Aadditoin) 1carbon WW | Provide diol The product of this H 3 lcttcr H reaction that matches Uo _ Considcr thc - Use this 1 HOCCLOH classified as of thc following rcaction H and kelones three components involving Qucstions can undergo - 1 of the nddition reuction 8 1 #ith ! dyeol Letoncthe . Draw the electrophilic carbon accounts rcsonance for for the fos Ihis , 1 V stanting L Jc4} plecs i 0

0 ? M = Aadditoin) 1 carbon WW | Provide diol The product of this H 3 lcttcr H reaction that matches Uo _ Considcr thc - Use this 1 HOCCLOH classified as of thc following rcaction H and kelones three components involving Qucstions can undergo - 1 of the nddition reuction 8 1 #ith ! dyeol Letonc the...

5 answers

##### Q1. Justify the following statments B-Blockers should not be given to patients with an acute 41 exacerbation of heart failure B-Blockers cause a masking effect of the low levels of 2 plasma glucoseQ2. how can an agonist & an antagonist affect the uptake of ?the neurotransmitter into the adrenergic neuron

Q1. Justify the following statments B-Blockers should not be given to patients with an acute 41 exacerbation of heart failure B-Blockers cause a masking effect of the low levels of 2 plasma glucose Q2. how can an agonist & an antagonist affect the uptake of ?the neurotransmitter into the adrener...

5 answers

##### Colreomc(Chapter 18 / 18 8: Ionic Eq Homework Solubility ol Zinc Hydroxide Hasic Solulion30*3Laalua Laenl ElnaThc soholet-orcdudi constani Ior ZlOI conslant Ior Ihe hrJio 0 comelu Luluhi10 < 10 Tre'>mabon 710"4solubdit; Plodudt consljntccriespongyIoracrlolouano Genauul lolmolAlc (3etlonimiMunAainuon contniconetomd(eicbon Iath tre tllorna genenal tomatMcL lonlmiLubtz(mcumper on(mlPart #(OIAe vu Jojed of J Evsie sclulen, 1 25+10-* mol of the sold Gssclved Whal i 5# cencertralon O

Colreomc (Chapter 18 / 18 8: Ionic Eq Homework Solubility ol Zinc Hydroxide Hasic Solulion 30*3 Laalua Laenl Elna Thc soholet-orcdudi constani Ior ZlOI conslant Ior Ihe hrJio 0 comelu Luluhi 10 < 10 Tre'>mabon 710" 4solubdit; Plodudt consljnt ccriespongy Ioracr lolouano Genauul lol...

5 answers

##### 72 Carty iztal 3oms are there In 13.1 g of ammonia (NH,)?Biel E80z:LLIlC

72 Carty iztal 3oms are there In 13.1 g of ammonia (NH,)? Biel E80z: LLIlC...

5 answers

##### Determine whether the following series converge or diverge: T2 In(2) ~Zn 5n2 + n + 1 (i) 2 (ii) (iii) ne (iv) 9n 3n + 1 n3 + 2 n=0 n=0 n=l n=0

Determine whether the following series converge or diverge: T2 In(2) ~Zn 5n2 + n + 1 (i) 2 (ii) (iii) ne (iv) 9n 3n + 1 n3 + 2 n=0 n=0 n=l n=0...

5 answers

##### An itt estor considening bnuusiness veniure un described cmuncy The unlic Ijuled Iclutns (in Ihousutod ; &( dollar") by Ihe following probability distrbutonsVenture Clute Eamnings Prohability Eutitgs FrobubilityFind the aeun eurnings and stundard deviation fr cumings of exeh venture Jmu Which venture has larger expected (C(um? (2 pls) Which venture iS riskier? (2 pts)Answers:Venture MCAn:Venture Sundard devtaton:Venture mcan:Venturc- Slndurd deviation;

An itt estor considening bnuusiness veniure un described cmuncy The unlic Ijuled Iclutns (in Ihousutod ; &( dollar") by Ihe following probability distrbutons Venture Clute Eamnings Prohability Eutitgs Frobubility Find the aeun eurnings and stundard deviation fr cumings of exeh venture Jmu W...

5 answers

##### Suppose a group of objects were to be weighed separately on a scale and then the individual massesadded together to determine the total mass of the group of objects. What would determine how manysignificant digits should appear in the reported total mass? Give an example of such a calculation.

Suppose a group of objects were to be weighed separately on a scale and then the individual masses added together to determine the total mass of the group of objects. What would determine how many significant digits should appear in the reported total mass? Give an example of such a calculation....

5 answers

##### Estimate the fraction of the volume of an iceberg that is underwater.

Estimate the fraction of the volume of an iceberg that is underwater....

4 answers

##### Car keys' 487 ~7 352 mass: (from slope) Diih1 (from balance) 925092 %difference Experiment Vary Thread Tension Find values that produce standing waves 0.2 5 Use a graphical technique to determine! fol different type_of string: 459] 3002 ~ks Replace the heavy : /os: string with upholstery thread: Set the driver frequency to constant value of 100 Hz. Hang an empty 50 g weight hanger from the thread. Add mass as necessary to adjust tension to create standing waves_ Produce 4 sets of conditions

Car keys' 487 ~7 352 mass: (from slope) Diih1 (from balance) 925092 %difference Experiment Vary Thread Tension Find values that produce standing waves 0.2 5 Use a graphical technique to determine! fol different type_of string: 459] 3002 ~ks Replace the heavy : /os: string with upholstery thread...

5 answers

##### Over a short period of time, a roller bearing manufacturer finds that 2% of the bearings exceed the USL diameter of 2.01 cm and 2% are less than the LSL of 1.99 cm If the distribution of diameters is normal: a) What is the mean diameter? 6) What is the standard deviation? What is Cp for the process?

Over a short period of time, a roller bearing manufacturer finds that 2% of the bearings exceed the USL diameter of 2.01 cm and 2% are less than the LSL of 1.99 cm If the distribution of diameters is normal: a) What is the mean diameter? 6) What is the standard deviation? What is Cp for the process?...

3 answers

##### Solve the following 5 questions: Show vour work step by step all calculations IUst be hand cakculat iOns. Your wlutions HJISt be written eear_ consistent and nwaningful The deaudline for this homework is 26.04.20020 a 259. If YOu will attach single fike , the fonmat ofthe attachedl fike HAIIIC IIESt bc student nO_aue_SuFIane-total page nO Otherwise the file #ae> of multiple fik s nust Ix in the form student HO JAHIK' SUAIG page no_total page nlo Good luck! Consider the linear sstem2n1

Solve the following 5 questions: Show vour work step by step all calculations IUst be hand cakculat iOns. Your wlutions HJISt be written eear_ consistent and nwaningful The deaudline for this homework is 26.04.20020 a 259. If YOu will attach single fike , the fonmat ofthe attachedl fike HAIIIC IIESt...

5 answers

##### Which populations would be considered members of the Applying the following species concepts, species and which would be considered different species? same Biological species concept (3 points)concept (one application of the Diagnotic) (3 points) Phylogenetic speciesapplication of the Diagnostic) (3 points) Morphospecies concept (one

which populations would be considered members of the Applying the following species concepts, species and which would be considered different species? same Biological species concept (3 points) concept (one application of the Diagnotic) (3 points) Phylogenetic species application of the Diagnostic) ...