complex ECULNH;)ys absorbs hight with a wove 342nm.What is the valye of A in KJ mole ? kngth of

Q: 15. How many minutes would a current of 20.0 amps need to run through a solution containing Au*3 to…

A:

Q: The compounds below are reactive with one another in a Diels-Alder reaction. Draw the resonance…

A: In resonance structure always shift the electrons flow towards more electronegative atom.

Q: A 25.0g block of iron is heated from 25.0 C to 85.0 C. How much heat (in J) was added? CAg = 0.235…

A: To calculate the heat added, formula used is given below: Heat added = mass × Specific heat ×…

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Q: What is the order of the reaction with respect to A?

A: From the given experimental data,  From exp(1) and (2) By doubling the concentration of A ,there is…

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Q: Which of the following molecules is responsible for this IR spectrum?

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Q: Combinations of cobalt (III), ammonia, nitrite ions, and potassium ions result in the formation of a…

A: Please find the below attachment. If it is help for you please rate or let it be.   Thank you

Q: could you to a question that would be exothermic ?

A: Exothermic reaction: a chemical reaction for which the overall standard enthalpy change ΔH⚬ is…

Q: In the system 2A + B > 20 K= 4.25 x 106, the initial concentrations are A = 2.25 N B = 3.50 M, and C…

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Q: 1) Calculate the pH of a solution prepared by dissolving 2.20 g of sodium acetate, CHCOONa, in 78.0…

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Q: How many moles of B are there in a sample of B that contains 2.96×1024 atoms? moles

A: 1.Boron is represented as B 2. Avogadro's number = 6.023× 1023

Q: 3. How is K, obtained by the half-neutralization method?

A: Since you have posted multiple questions, we will solve the first question. Please post rest of the…

Q: please clarify which one is the correct answer, you have cicled bothe the options

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Q: Queston 15 Casder the following reaction at asc if ais=0.0029 atm, Pers=027atm, What is the the mhe…

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Q: 12. Consider the electrochemical cell depicted below. Voltmeter NaCi Al (s) Cd(s) Al(NO,), (aq)…

A: Redox reaction are those in which both oxidation and reduction reaction occurs simultaneously.

Q: Na NH3

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Q: how many moles of gas will be produced if 0.0595 moles reacted completely with acetic acid?

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Q: For Barium-138, determine the nuclear radius and volume of the Barium-138 nucleus

A: It is the size of nucleus on assuming that shape of nucleus is spherical .

Q: Solution of the Schrödinger wave equation for the hydrogen atom results in a set of functions…

A: Solution of the Schrödinger wave equation for the hydrogen atom results in a set of functions…

Q: Queston 15 Consider the followine reaction at 25°c if CIS=0.002a9 atm, Pers= 0.2 and Pe12=0.40 PC15:…

A: All the necessary calculations have been done in the following step.

Q: What will happen or what is the effects if there are too much surfactants?

A: Answer - surfactant, also called surface-active agent, substance such as a detergent that, when…

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Q: 3. Consider the elementary or single step reaction, A → B, which we will depict using the Following…

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Q: 6. How many S2 ions would dissolve when solid ZnS (Ksp = 1.2 x 10-23) is placed in 7.75 ml of .004 M…

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Q: 11. Calculate the pH of a .075 M orange juice solution (Ka citric acid = 1.5 x 103). %3D

A: Given, Concentration of acid, C = 0.075 M  Ionisation constant of citric acid, Ka = 1.5 × 10-3

Q: where did the 1.5032 come from?

A: Where did the 1.5032 come from ?

Q: The equilibrium constant of Br2(g) + F2(g) + 2BRF(g) is 54.7. Calculate the equilibrium…

A: Given reaction: Br2(g) + F2(g) ↔ 2BrF(g) Equilibrium constant = 54.7  The initial concentrations of…

Q: idae which are native to Colombia. identify the nybridiza он HC 10 6. 7. 8. 9. 10.

A: Hybridization is overlapping of atomic orbitals. In Hybridization Lone pairs and sigma bonds are…

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A: The structure of the following is:

Q: The mechanism for the reaction described by rst A common NO,(g) + CO(g) → CO,(g) + NO(g) stronger…

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Q: Draw a Lewis structure for SiF5- and answer the following questions based on your drawing.

A: Draw a Lewis structure for SiF5- and answer the following questions based on your drawing.

Q: Calculate the average rate using the graph below. 1.2 1.0 0.8 [HO 0.6 0.4 0.2 10 20 30 40 50 60 70…

A: To calculate the average rate of the reaction.

Q: Calculate the pCa for the titration of 50 ml of 0.02 M Ca2* at pH = 8 with 0.4 M EDTA after addition…

A: Given the solution is buffered at pH 8 At pH 8, αY4-= 4.2*10-3 Ca2+ + Y4-  ⇌ CaY2- ; Kf' = αY4-* Kf…

Q: in i) where did 0.0098atm come from?

A:

Q: the stereogenic atoms. for cocaine

A: In this question, we will see the stereogenic atoms in the structure of cocaine. How we will get…

Q: 6. Consider the reaction: 2A +B D This reaction was analyzed in the lab and the following data was…

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Q: Consider the following reaction at equilibrium: 2SO2(g) + O2 (g) 2SO3(g) Determine if the following…

A: 2SO2(g) + O2 (g)  ⇔ 2SO3(g) According to Lechatlier's principle…

Q: When 2 moles of SO2(g) react with O2(g) to form SO3(g) according to the following equation, 198 kJ…

A: Given reaction: 2SO2(g) + O2(g) → 2SO3(g) It is given that when 2 moles of SO2(g) react with O2(g)…

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Q: e the best reagents to complete the reaction shown below. NaH A (CH3)2CHCH2CI OH NaH B (CH3)2CHCH2F…

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Q: Answer in complete sentences and therefore statements. Describe the collision theory. What is it,…

A: The solution is given below -

Q: Name the following organic compounds: compound name CH, CH, CнH — сн — сн, — сн, — сн, CH3 CH, — сн…

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Q: The reaction that forms most of the acid in acid rain is A SO2 (g) + H20 (1) – H2SO4 (aq) B So3 (g)…

A: The acid rain contain acid in the form of sulfuric acid and nitric acid. This acid is formed by the…

Q: (a) The mass spectrum of rhodium carbonyl complex includes peaks at 748 amu, 720 amu and decreasing…

A: can be solved by the knowledge of fragmentation.

Q: How did you get xy t alone? when you have ln .264

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Q: Ankita, well donel You explanation for how you figured out 10m was part of the GCF was very…

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Q: Determine the structure for the molecule that most likely produced these spectra. 100 80 60- 20- 152…

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Q: Consider the spectra below of an unknown compound. 100 80 21% abundance 1.2% abundance 60 40 86 20…

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Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.