Complete the table & show complete solutions, round answers to 4th decimal places. concentration %transmittance absorbance 0.10 89.76   0.15 80.35 0.0950 0.20 73.62   0.40 51.63     65.69 0.1825   42.00

Q: Argon gas will behave ideally at which conditions

A: Given , Multiple choice question.

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Q: An acid and water need to be combined.should you add acid to the water or wAter to the acid .…

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Q: Answer the question below directly. Why methanol is a good solvent for UV but not for IR?

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Q: What are the structures of cyclohexanone and salicylaldehyde substances constitutes? i) Is it…

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Q: Identify the two geometric isomers of stilbene C6H5CH=CHC6H5 from their λmax values 294 and 278 nm.…

A: The two isomer are cis and trans stilbene

Q: Inside a body, this reaction has a value of positive ∆G C6H12O6 + H3PO4 → C6H14O12P2 + H2O      ∆G=…

A: Given reaction:   C6H12O6 + H3PO4 → C6H14O12P2 + H2O

Q: 1. Using the bond energies on Handout 8, estimate the heat of reaction for each of the following:…

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Q: Which is oxidized for a galvanic cell that employs the reaction below? 2Na(I) + S(I) -> Na2S(s) A.…

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Q: Calculate the temperature of each of the following systems. Show your working. (i) 6 x 1022…

A: IDEAL GAS EQUATION

Q: 1.00 mol of perfect gas molecules are expanded isothermally from an initial volume of 5.00 m³ to a…

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Q: Chemistry Explain why a percent yield by H NMR may be lower than a percent yield by mass.

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Q: In the labo E obtains tlhe following data for an aqueous solution of KCI (molar mass = 74.6 g/mol)…

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Q: Reagent 1 Alkene 1 BAT MAT SAT FAT choose your answer.. while the process u Based on the reactions…

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Q: A 2.0 gram of a certain substance with a molecular weight of 100 g/mol is dissolved in a 500 ml…

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Q: Which of the following isomeric dienes is chiral? Select the correct response.: 2,3-pentadiene…

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Q: Ag*(aq) + e Ag(s) +0.80 Hg,2+(aq) + 2 e- 2 Hg(t) +0,789 Cu2+(aq) + 2 e Cu(s) +0.337 Sn+(aq) + 2 e…

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Q: Arrange strontium, cesium, iodine, and lead in order of increasing atomic size using general…

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Q: Ethanal (CH3CHO) reacts with NaBH4, followed by H30* to give an alcohol product. The product of this…

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Q: Good hand written explanation

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Q: A 16.6 L sample of neon at 25.0°C and a pressure What is its final pressure (in torr)? 775 torr is…

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Q: Which of the following is (R)-3-hexanol? H OH H H HFOH C2H5 A C

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Q: 1. Predict the solubility of the solute. Justify your answer a. KBr in CCI b. NaCl in H,0 c. LINO,…

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Q: Experiment 1. Assay of Hydrogen Peroxide Solution Principle: Direct permanganometry The percentage…

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Q: 6. A hypodermic syringe contains a medicine with the density of water. The barrel of the syringe has…

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Q: Which of the following is an anomer of a-D-galactopyranose?

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Q: Which of the following is held to intermolecular forces of attractic O CaSO4 O SF6 O FeCl3 O Mgo

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Q: The equation for a reversible reaction used in industry to convert methane to hydrogen is…

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Q: Warm milk in a thermos/hydro flask is a type of [ Select ] [ Select ] isolated system a/an open…

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Q: 4 Whatwoul be the effect of each of the following on the equilbrium involving the reaction df coke…

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Q: 4 Wharwod be the ctxt of ac h of the fulowing on the aquilbrium imolving the reaction d coke (C (s)…

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Q: Answer the question below directly. Identify the two geometric isomers of stilbene C6H5CH=CHC6H5…

A: UV spectroscopy is branch of chemistry in which we deal with Woodward Fischer rule. From this rule,…

Q: Using (a) the ideal gas law and (b) the van der Waals equation, calculate the pressure exerted by…

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Q: What is the EO value for the Galvanic cell formed from these two half-reactions? PbO2(s) + 3 H* (aq)…

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Q: for five acids are given be = 4.6 x 10-9 a= 1.2 x 107 a = 3.42 x 10 11 Fa = 7.0 x 10 2 %3 Ka = 6.6.…

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Q: candle wax burned in the experiment. 9. Calculate What is the heat of combustion of candle wax in…

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Q: v? 2SO4(s) → 2 NH4*(aq) + SO4²(aq) he reaction has zero entropy since elements should have z alues.…

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Q: Compute how many moles of oxygen are in a 70 L tank at 25 °C if the pressure is 2000 psi.…

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Q: Magnesium in 50ml of blood was extracted and mesured using falame emission AES An emission E 06 was…

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Q: When 18.0 mL of a 1.15×10-4 M barium iodide solution is combined with 12.0 mL of a 2.64x10-4 M…

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Q: Question 4 of 10 View Policies Current Attempt in Progress How many moles of H2 and N2 can be…

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Q: If a 0.4340g sample of methenamine were treated in the usual way with 25mL of 0.6500N H2SO4 and…

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Q: 5 6 C 10.81 12.01 13 14 Al Si 26.98 28.09 22 23 24 25 26 27 28 29 30 31 32 Ti Cr Mn Fe Zn Ga Ge 96…

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Q: Consider a first-order decomposition of the substance A. It takes 60 min ufor the concentration of A…

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Q: Compare the charges of the molecules below. This time, I need you to identify the hybridization of…

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Q: Alanine, abbreviated HAla, is an amino acid in protein. If 21.05 mL of 0.145 M NaOH neutralizes…

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Q: What is the major product if the following compound undergoes nitration? OCH2CH3 F

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Q: A 50.0 mL portion of a solution containing 0.200 g of BaCl2. 2H2O is mixed with 50.0 mL of a…

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Q: Suggest a reasonable mechanism for the following. а.) R. R. -N NH2CHO R R HO b.) „Me Me -. Me Me…

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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.