The monomers NH2 and HO-C (CH FOH would react with each other to form a polyamide a polycarbonate a polyester

Q: Would you expect the bond between the carbon and oxygen atoms to be stronger in CO32- or CO2?…

A: Carbon dioxide has more strong carbon oxygen Bond than carbonate ion.  The bond order for CO2 is 2…

Q: What are the different stages of biomass combustion? explain each one

A: DIFFERENT STAGES OF BIOMASS COMBUSTION:

Q: thermometer- A 56.0 g sample of aluminum is put into a calorimeter (see sketch at right) that…

A: When aluminium sample which is at higher temperature is put in calorimeter which is having water at…

Q: How many moles of gas would be produced if 0.0595 moles of sodium bicarbonate reacted completely…

A: Given moles of Sodium bicarbonate (NaHCO3) reacts = 0.0595 moles moles of gas produced = ? First we…

Q: Consider the following reaction at 298K. Cd2+ (aq) + Ni (s) → Cd (s) + Ni2+ (aq) Which of the…

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Q: Commercial hydrochloric acid is 12.1 M. What volume of commercial HCI solution should be used to…

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Q: The analogous reaction of trans-1,2-dichloroethylene with benzyne produces the same cIS and trans-…

A: As per the guideline, since you have asked multiple questions, we have solved the first question for…

Q: The main chemicals present in a cup of coffee are water, caffeine, and tannins (acidic polyphenols…

A: A question based on analytical separations that is to be accomplished.

Q: Predict the appearance of the final Cu precipitate if Ca contamination is present. O white mixed…

A: GIVEN:-   Predict the appearance of the final Cu precipitate if Ca contamination is present.

Q: Amuon ha a position uncertanty of 107. calulate i minimum energy usingunepinty principle( If…

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Q: A mixture of hydrogen, nitrogen, and ammonia is brought to equilibrium at 25 °C. Analysis of the…

A: The reaction is as follows: 3H2(g) + N2(g) ⇌ 2NH3(g) The equilibrium concentration is as follows: H2…

Q: Consider the process: CH,OH(1) → ÇCH,OH(g) Use the Table of Thermodynamic Properties to determine AS…

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Q: An acidic amino acid has a side chain that contains O a methyl group O an alcohol group O a carboxyl…

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Q: One or more of the monomers below are needed to make the polymer CH2 CH2- -CH CH2 CH3 Choose which…

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Q: Assume household vinegar contains 5% acetic acid by weight and that the density of vinegar is the…

A: Given :  Volume of household vinegar = 404 ml  Density of vinegar = 1 gm/ml  Weight % of acetic acid…

Q: oue AT 817°%, KP for the reaction is io. what se co exists at eguli ma 2004 exists at eguiliorium at…

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Q: When [Hg2+] = 1.16 M, the observed cell potential at 298 K for an electrochemical cell with the…

A: I am giving approach to solve this question as asked in question in step number 2:   We can not find…

Q: एनं् शार e Dिrdे Bीonक h र्व he qरhvom पिद्छबेषर्न ? जोप्र केट कटटhवकांदला (वजब गnनेटनe्वोदरनदय वे…

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Q: Its saying its wrong and to use a different tempature scale?

A: To convert the final temperature calculated in kelvin to °C.

Q: Calculate the Keg if all are gases. 5 2 NH3 1.000 atm 0.600 atm 0.400 atm N2 3 H2 heat start: equil:…

A: For an equilibrium reaction , expression for Keq is written in terms of concentration of gaseous…

Q: R Compound X has a molar mass of 102.17 g mol -1 and the following composition: element mass %…

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Q: For the particle in a box, in the first excited state, only one of the following answers could be…

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Q: TITRATION First: 10 mL - unknown acid + 0.15 Phenolphthalein solution = 10.150 mL  Next: 10.150 mL…

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Q: When sodium and oxygen react, one of the products obtained is sodium peroxide, Na2O2. The anion in…

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Q: . Derive the expression of the electron's charge to mass ratio: e 125R?V 32µ3N²I?r2 Me

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Q: If AG' for the following reaction is -1.73 x 103 J, calculate E cell Cr20,2-(aq) + 2 Al(s) + 14…

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Q: In a different experiment you heat KCIO3 and collect the gas given off. 4. Will you store the…

A: When KCIO3 is heated, and oxygen gas is given off and KCI is left   behind as residue left.   The…

Q: Can you explain why the Br is at the 4th priority given that it has high atomic number.

A: To explain the priority order given to the group substituted to the chiral carbon atom.

Q: What was C2H2(g)+H2(g)→C2H4(g)C2H2(g)+H2(g)→C2H4(g)?

A: To find out the value of ∆Srxn∘ for C2H2 (g) + H2(g) →C2H4(g).

Q: Unlike alcohols which are very unreactive owing to the inability of the hydroxyl to break away on…

A: To fill the blanks with the appropriate choices.

Q: Ди + и(1 — и) Provide pseudo-code for solving the reaction-diffusion equation u = on [0, L] using…

A: Step 1 Introduction to algorithm It is defined as a step-by-step procedure that defines a set of…

Q: 1. Illustrate a balanced chemical equation to synthesise aldehyde/ketone from the selected organic…

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Q: Cobalt-60 is radioactive and has a half life of 5.26 years. Calculate the activity of a 9.7 mg…

A: Given mass of sample = 9.7mg = 0.0097g  Molar mass of Cobalt-60 = 60g/mol  Half life of reaction =…

Q: Consider the apparatus below at a constant temperature. The two flasks have equal volumes. At the…

A: We would use diffusion property of gas to answer this question.

Q: Lonsider the cmit Cell of Aluminium with am alemminim fon on every cornes nd every face- centered…

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Q: A- demonstrate the crystal structures of Bi2Te3   B- provide the figures of Miller planes 100,…

A: The crystal structure of Bi2Te3 is rhombohedral tetradymite-type with the space group R-3m, and is…

Q: Which of the following is not a tenet of kinetic molecular theory?    Group of answer choices…

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Q: Correctly identify the structure for this molecule: 3-chloropentanoic acid Select one: О а. HO. ČI…

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Q: About 8.0x 10 tons of urea 10NH,CO] are used annually as a fertilizer. The urea is prepared at…

A: Mass of urea 2.35 ton   Temperature 200°C = (273.15+200)K  Pressure = 145 atm  We have to calculate…

Q: pls solve this problem with in 1 hour. Explain it also. I will give multiple upvote.

A: Aldehyde is treated with grignard reagent followed by hydrolysis to give alcohol RMgX is called…

Q: Determine which is the correct product of this reaction Br NaOH Select one: а. Na b. OH c. Br но d.…

A: The given substrate is alkyl halide and the reagent is a base (nucleophile). In general, alkyl…

Q: A 115.4 g sample of water absorbs 97.48 kJ of heat. If its initial temperature is 7°C, what will the…

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Q: 54.3 g of potassium bromide are dissolved in 32.0 mL of water. What is the concentration of the…

A: Given, mass of potassium bromide = 54.3 g Note: assuming no change in the volume Volume of water =…

Q: Starting from the conservation of energy, derive an expression for the specific heat of a piece of…

A: Suppose the metal is at a higher initial temperature of Tm oC. The water+inculated container system…

Q: Chemistry All of the following complexes have an octahedral structure. Fill in the blanks in the…

A: Organometallic is branch of chemistry in which we deal with metal carbon bond.

Q: Cobalt-60 is radioactive and has a half life of 5.26 years. What percentage of a sample would be…

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Q: Wool, silk, acetate, cotton, nylon, dacron, orlon Which type of fiber(s) is/are likely to be the…

A: Acetate is most Polar while Dacron which is an polyester is least polar .

Q: [References] For each structure on the left, pick an identification on the right. Clear All HN CH-…

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Q: This question has multiple parts. Work all the parts to get the most points. Balance the following…

A: Here we have to balance the above reaction in basic medium by ion- elctron method.

Q: Determine the pH and percent ionization for a hydrocyanic acid (HCN) solution of concentration 6.2 x…

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