a. What is the amine and coupling components of this azodye? H,CO- -N=N-

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A: In the given diagram, [A] represents = ?

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Q: How many joules are required to boil 200 grams of water?   350 000 J   452 000 J   500 000 J…

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Q: Consider the reaction: 2BRF3(g) >Br2(g) + 3F2(g) Using standard thermodynamic data at 298K,…

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Q: A. the following synthesis is destined to fail. H.C. KMNO,, OH-, calor CH,CI 4 HO, H+ AICI, А.

A: Since you have asked multiple questions, we will solve the first question for you as per our…

Q: Which letter on the energy diagram represents the chemical energy of the products? (B). (A) (C) (D)…

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Q: It is desired to prepare cupric sulfate solution by dissolving 250 grams of cupric sulfate in enough…

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Q: Initial Rates Consider the following data: CO (g) + Cl2(g) --> COCI2 (g) [CO] (M) Experiment [C] (M)…

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Q: Give a valence bond description of the bonding in each of the following complexes. Include orbital…

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A: Given statement is :  When water vapor molecules contact a cold glass surface and liquid water is…

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Q: when we subjected to very high temperatures and pressures. Carbon becomes

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Q: 1. At what position and on what ring would you expect the following substances to undergo…

A: Here we have to predict the ring in which  elctrophilic aromatic substitution occur and positions at…

Q: 38. /TEA CI H2N. еxcess NH2 excess

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Q: CHCH2 CH=CH2? CH2012 A HzO B Brz c RBH/THF D-NH2 de EBr FHo, HzOz, Hzo making alkyl halide from…

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Q: N°2 8. A. H, Pd/c then i c. Hz Pd/c then L B. then H. Pd/c Ha 9. 2. Hz NNH2, kOH A. В. C. {N-N NCI…

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Q: 3. What is the function of the concentrated sulphuric acid in this experiment? 4. Why is the…

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Q: 18 Draw the structures of compounds A through D below: TMS-CI 1. MgBr TBAF HO. D. AICI Et N 2 H,O

A: In this question we have to tell the product of the reaction sequence.

Q: The synthesis of ammonia obeys the following reaction: N2(g) + 3H2(g) → 2 NH3(g) What is the…

A: Answer: Given chemical reaction is: N2(g)+3H2(g)→2NH3(g) Relation between average rate of reaction,…

Q: All of the following can be used as indicator electrodes, except A. Ag/AgCl electrode B. Hg/HgCl…

A: In this question, we will find out the electrode which not act as indicator electrode.  You can see…

Q: Calautade the oxygen demand for the OYYुत०ा ककावाले o oxार्वनीला गरखलमन नी कांकंगनीकन०n. N\W oर ०2…

A: Oxygen demand is calculated as gm of oxygen used for the nitrificition,Or per gm of Nitrogen

Q: Write out the full thermochemical equation for the Heat of formation of AgCIO4

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Q: H HHH HH Hexane H-C-C-C-C-C-C-H What is the total energy required to H H HH HH break all the bonds…

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Q: handwritten

A: According to the question, we need to determine the value of ∆G at T= 298 K for the reaction: N2(g)…

Q: The decomposition of 2 mol of water to hydrogen and oxygen requires 137 kcal of energy. The reaction…

A: Start by taking a look at the thermochemical equation given to you                   2 H2O ( l ) +…

Q: Given the following formation reactions and applying Hess’ Law, compute for the total enthalpy of…

A: In this question, we have to calculate the total enthalpy of the final reaction with the given…

Q: t that trans-1-bromo-2-methylcyclohexane yields the non-Zaitsev

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Q: 5. IR Spectrum Identify three bands on the spectrum that are consistent with your structure. b…

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Q: Use the References to access important values if needed for this question. Enter electrons as e".…

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Q: CH12 O2 H2O C,Hs O2 CO H20 C,Hs O2 C H20

A: The reactions given are,

Q: The pH of a Ba(OH) 2 solution is 10.00. What is

A: pH is equal to the negative logarithm of hydrogen ions

Q: There are no contaminants in Metal (Conductor).

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Q: Resonance structures aid in the stability of free radicals. For each radical species drawn below,…

A: Resonance effect: The resonance effect describes the polarity produced in a molecule by the…

Q: ᴡʀɪᴛᴇ ᴛʜᴇ ᴄᴏᴍᴘʟᴇᴛᴇ ʙᴀʟᴀɴᴄᴇᴅ ᴇQᴜᴀᴛɪᴏɴꜱ ᴏꜰ ᴛʜᴇ ꜰᴏʟʟᴏᴡɪɴɢ ᴄʜᴇᴍɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴꜱ. ꜱʜᴏᴡ ʏᴏᴜʀ ꜱᴏʟᴜᴛɪᴏɴ

A: The unbalanced chemical reactions given are C4H6 + O2 → C + H2O C3H8 + O2 → CO + H2O

Q: Which alkene is LEAST reactive in acid-catalyzed hydration? all have equal reactivity A. В. C. D. E.

A: When an alkene is treated with water in presence of an acid, then hydration of that alkene take…

Q: A 500.00 mg vitamin C (MW 176.12 g/mol) tablet was ground, acidified and dissolved in H2O to make a…

A: here we are required to find the % vitamin C in the tablet.

Q: Iron by nature is paramagnetic metal. How the paramagnetic effect nature of Fe can be modified?

A: the solution is shown below.

Q: Actual weight of Na,CO, used mass Na,CO, + beaker = 1니3.525 %3D mass beaker = 142.313 g %3D mass…

A: For Na2CO3, Molecular weight=2(Atomic weight of Na)+Atomic weight of C+3(Atomic weight of O)

Q: A 0.439 mol sample of liquid propanol (60.09 g/mol) is heated from 25.6°C to 328.3PC. The boiling…

A: Answer: This is a three step process 1. Heating of liquid propanol to its boiling point 2. Phase…

Q: In an experiment done, a sample of water was found to contain 400 g of calcium per m³ of sample.…

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Q: Hi I need step by step handwritten answer please

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Q: Determine the molar mass of an unknown compound if the solution formed when 3.28 g of the compound…

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Q: What is the general layout/structures of the anode and cathode?

A: Given,  the general layout/structures of the anode and cathode

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Q: An aqueous solution of ferric hydroxide has a specific gravity of 1.25 and a weight fraction of…

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Q: A bomb calorimeter, or constant volume calorimeter, is a device often used to determine the heat of…

A: Given the enthalpy of combustion of 2-naphthylacetic acid = - 5779 kJ/mol mass of 2-naphthylacetic…

Q: 9. Using pure water, 1.0 M NACI, and 1.0 M CaCl,: a) List the substances in decreasing melting point…

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Q: ᴡʀɪᴛᴇ ᴛʜᴇ ᴄᴏᴍᴘʟᴇᴛᴇ ʙᴀʟᴀɴᴄᴇᴅ ᴇQᴜᴀᴛɪᴏɴꜱ ᴏꜰ ᴛʜᴇ ꜰᴏʟʟᴏᴡɪɴɢ ᴄʜᴇᴍɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴꜱ. ꜱʜᴏᴡ ʏᴏᴜʀ ꜱᴏʟᴜᴛɪᴏɴ

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