Arrange the following compounds in the order of increasing wavelength (absorption maximum). I II

Q: E (J) nfinal:→ 1 4. ninitial 6. 2.12 * 10-18 J 4. 3. 2. 2.

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Q: Provide a term that matches the following description: Concentration and type of acid found in the…

A: Hydrochloric acid is found in our stomach.

Q: The conjugate acid of HSO, is A) SO;²- B) HSO.- C) HSO;²- D) H2SO;

A: We have to predict conjugate acid of given species.

Q: 9 ml H2O 0,1M 1 ml Stock solution О 1м 0,01м О 10м O 0,1M

A: Molarity: it is defined as the number of moles of a solute dissolved in litre of a solution.…

Q: The reaction of 0.3 grams of sodium hydroxide with hydrochloric acid to produce sodium chloride,…

A: Given that Weight of sodium hydroxide = 0.3g Molecular weight of sodium hydroxide = 40g/mol No. or…

Q: A bicyclist is stopped at the entrance to a valley, as sketched B Where would the bicyclist have the…

A: Higher the bicyclist is, the higher is his potential energy and the lower is his kinetic energy and…

Q: Ⓒ ELECTROCHEMISTRY Recognizing consistency among equilibrium constant, free... A student made…

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Q: an evacuate the concentrations of H2 and I, are both 2.0 M and that of HI equals 8.0 M. H2(g) + 2(g)…

A: The equilibrium reaction is: H2(g) + I2(g) ⇌ 2HIg Given that the initial concentrations of H2 and I2…

Q: heatl pressice

A: The given reaction is nucleophilic aromatic substitution reaction.

Q: A 15.3 g piece of nickel was heated to 99.7 °C in boiling water and then dropped into a beaker…

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Q: Calculate the kinetic energy of a 109. mg raindrop moving at a speed of 7.9 Round your answer to 2…

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Q: Q3. Predict the products for the following reactions. KMN04 i) heat он co; (gas) Mg CH2CI iv) i) H,C…

A: (3)  (i) When cyclohexane derivatives treated with potassium permanganate, then there is no…

Q: A PPlication of analytical chemistry in Pharmacy sciences .

A: Analytical chemistry is the science of obtaining, processing, and communicating information about…

Q: Which of the following stage NOT involve solvent removal? О а. Pressure reduction O b. Evaporation…

A: The  process not involved in solvent removal is given below.

Q: 4) Other Linearization Choices 0/2 poin When using x = 1/A, the meaning of the slope is hc. There is…

A: If  E = hcλ can be represented as y = mx straight line where m is the slope of the life If x = 1λ…

Q: Substance ethanol 1-butanol n-pentane methanol t₁ (°C) n-hexane 1-propanol 23.1 21.5 23.5 15.2 23.0…

A: Here we have to determine the strength of intermolecular forces of different molecules based on…

Q: UTE Problem 15 of 17 Solve the equation for m. 2m² - 3m 4= 0 m = M 6 ± √b² 4ac 2a CONTINUE

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Q: Derive step by step. (2nd order conc-time eq)  dCA/dt = kCA2

A: The second-order concentration-time equation for a reaction in which two molecules of A react to…

Q: 4. What effect, if any, would an insoluble, solid impurity have on the melting point of benzoic…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Example 3: When a 5.00 g sample of commercial sodium bicarbonate (baking soda ) was treated by…

A: The percentage of NaHCO3 = 45.7838%

Q: When the expression 412.272 + 0.0031 – 2.00707 + 0.00024 + 12.80 is evaluated, the result should be…

A: Addition and substraction of significant figures :- Answer of addition or substraction of…

Q: (i) (ii) (iii) (iv) O= CI CO₂H CI 1 STEP followed by workup 2 STEPS followed by workup 1 STEP…

A: To write the intermediate steps of the given conversions.

Q: 7. Solve for T q = mc(T; – T;) %3D тс |

A: In the given equation :  q = mc ( Tf - Ti ) q = amount of heat m = mass of substance c = specific…

Q: After graphing E vs 1 n initial 2 you obtain the following best-fit linear line: y = -2.99x + 4.9.…

A: The RH slope of line is calculated first. The linear equation is as follows,

Q: T:E3 → E2

A: In this question we have to prove if the Ker T where T:E3 → E2 by T((x1,x2,x3)) = (x1 + x2, x2 -…

Q: Task- CH3 HBr H3C. CH3 H3C/ CH,Cl, H2O CH3 Br2 KMNO4 H3C. CH3 H;C/ Water CH3 HBr KMNO4 H CH3 H;C/…

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Q: Q6. The key difference between bottom-up and top- down synthesis methods is: O Thickness O Size…

A: The Top-down approach involves the breaking down of bulk material into Nano sized structures or…

Q: AICI,

A: Reaction mechanism is a step by step diagrams of course of chemical reaction where reactant is…

Q: Which of the following is a conjugate acid-base pair? A) OH-, H2O B) NH3, OH- C) OH¯, NH.* D) H:O,…

A: According to Bronsted-Lowry ,a conjugate acid -base pair consists of two substances that only…

Q: Li, NH3 ELOH CH3CI AICI3 Br2 hv

A: As per our guidelines we can only solve first three sub-parts of a question. Please resubmit the…

Q: Q6. If etch rates are 100nm/min for silicon and 10nm/min for silicon dioxide mask, the etch…

A: ✓Etch selectivity is the ratio of etch rates between materials. The formula for etch selectivity is…

Q: Question 6 Of the reactions below, which set of the reactions is selected for only the combination…

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Q: Find the transition time of 20g naphthalene with the surrounding temperature as 30oC.Let the boiling…

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Q: 2. Na,CO3(aq) + FeCl2(aq) FECO,(s) + NaCI(aq) 3. Mg(OH)2(aq) + HCI(aq) MgCl2(aq) + H2O(1) 4.…

A: The following chemical reactions can be balanced using hit and trial method.

Q: Relative intensity 100 50 15 mvz 20 & 41 40 57 60 68 81 80 85 (96) 100 OH H+ 194*. 120

A: The main aim of this question is to explain the mass spectrum peaks of given molecule. The mass…

Q: carbon dioxide (gas): NaHCO. +HCHO, → Na,C,H₂O + H₂O + CO₂ 8. The following reaction between…

A: As you have requested for question 9. we are solving for the same, Kindly find the solution for…

Q: b My Questions |... Bb Homework - Or... Bb learn-us-east-1... Bb Presentations -... Bb Austin…

A: We have to predict the product and the also find the major product for each  of the following given…

Q: Ba(NO,ly(aq) + K,SOlaq)Baso(s) +2 KNOlaq) Volume Volume Trial 0.10 M Ba(NO,)2 (ml) 0.10 M K,SO, (ml)…

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Q: 2-95g of NHz Jeacts, then Petial pregue N29 Temp. 298k in J-80L. container PN,=? 73H2 () 9/ mo)

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Q: .2 i . 9) SO2 AGNO, > Fe(NO), +_ Ag 10) Fe +

A: To get the Balanced chemical equation we have the make the different number of atoms on the both…

Q: 1) Please state how you would synthesize the following polymer below and show the mechanism behind…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: In your own words and in no more than three sentences, briefly discuss the two methods of how AH…

A: ∆H of reaction can be calculated using two methods.

Q: 4. How many collisions/sec will Ar gas have in a cubic container with walls 1cm in length at 1 atm…

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Q: 4. Force-versus-Time Curve. The magnitude of the net force exerted in the x direction on a 2.50-kg…

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.